{"id":9031,"date":"2026-10-09T10:00:36","date_gmt":"2026-10-09T10:00:36","guid":{"rendered":"https:\/\/drkozarevcosmedics.com\/?p=9031"},"modified":"2026-10-09T10:02:41","modified_gmt":"2026-10-09T10:02:41","slug":"ghk-cu-koza-posle-40","status":"publish","type":"post","link":"https:\/\/drkozarevcosmedics.com\/en\/ghk-cu-koza-posle-40\/","title":{"rendered":"GHK-Cu i ko\u017ea posle 40: \u0161ta zapravo znamo o bakarnim peptidima?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9031\" class=\"elementor elementor-9031\">\n\t\t\t\t<div class=\"elementor-element elementor-element-296f22e thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"296f22e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9d72018 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"9d72018\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Ako prati\u0161 novosti u nezi ko\u017ee, verovatno si ve\u0107 nai\u0161la na bakarne peptide.<\/span><\/p><p><span style=\"font-weight: 400;\"><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/drkozarevcosmedics.com\/bakar-peptid-ghk-cu\/\">GHK-Cu<\/a><\/span> se sve \u010de\u0161\u0107e pojavljuje u preparatima namenjenim ko\u017ei sa znacima starenja. Uz njega se pominju kolagen, regeneracija, elasti\u010dnost i smanjenje bora, pa lako mo\u017ee da deluje kao jo\u0161 jedan sastojak koji bi posle 40. trebalo dodati rutini.<\/span><\/p><p><span style=\"font-weight: 400;\">Pri\u010da o GHK-Cu je zanimljivija kada pogledamo odakle te tvrdnje dolaze.<\/span><\/p><p><span style=\"font-weight: 400;\"><strong>Ovaj mali peptid postoji prirodno u ljudskom organizmu.<\/strong> <\/span><\/p><p><span style=\"font-weight: 400;\">Mo\u017ee da ve\u017ee bakar, a kompleks koji tada nastaje u\u010destvuje u brojnim biolo\u0161kim procesima povezanim sa obnovom tkiva.<\/span><\/p><p><span style=\"font-weight: 400;\">Laboratorijska istra\u017eivanja zato daju dobre razloge da se GHK-Cu dalje prou\u010dava u kontekstu ko\u017ee.<\/span><\/p><p><span style=\"font-weight: 400;\">Kod kozmeti\u010dke primene ostaju dva va\u017ena pitanja: <\/span><\/p><ol><li><b>koliko aktivnog sastojka iz preparata sti\u017ee do mesta na kojem treba da deluje <\/b><\/li><li><b>\u00a0koliko je njegov efekat potvr\u0111en kvalitetnim studijama na ljudima<\/b><\/li><\/ol><p><span style=\"font-weight: 400;\">Tu dokazi postaju mnogo zanimljiviji i mnogo manje jednostavni jer n<\/span><span style=\"font-weight: 400;\">oviji pregledi literature upravo nedostatak kvalitetnih klini\u010dkih podataka i pitanje prolaska kroz ko\u017eu izdvajaju kao klju\u010dna ograni\u010denja.<\/span><\/p><p>Ali po\u010dnimo kao i uvek od po\u010detka.\u00a0<\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2ea7ae7 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"2ea7ae7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-a7b478e flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"a7b478e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0160ta je GHK-Cu?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b142eaf thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"b142eaf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f600d3c flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"f600d3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">GHK je tripeptid, \u0161to zna\u010di da je sastavljen od samo tri aminokiseline: glicina, histidina i lizina.<\/span><\/p><p><span style=\"font-weight: 400;\">Organizam ga prirodno stvara, a jedna od njegovih va\u017enih osobina jeste sposobnost da ve\u017ee jone bakra.<\/span><\/p><p><span style=\"font-weight: 400;\"><strong><em>Kada se GHK pove\u017ee sa bakrom, nastaje kompleks GHK-Cu<\/em><\/strong>. \u00a0<\/span><span style=\"font-weight: 400;\">Na deklaraciji kozmeti\u010dkog preparata mo\u017ee\u0161 ga prona\u0107i pod nazivom <\/span><b>Copper Tripeptide-1<\/b><span style=\"font-weight: 400;\">.<\/span><\/p><p><span style=\"font-weight: 400;\">Bakar ovde nije samo dodatak koji peptidu daje plavu boju. On je element koji u\u010destvuje u brojnim enzimskim procesima u organizmu, uklju\u010duju\u0107i procese va\u017ene za vezivno tkivo i za\u0161titu od oksidativnog stresa.<\/span><\/p><p><span style=\"font-weight: 400;\">GHK ima ulogu nosa\u010da koji mo\u017ee da ve\u017ee bakar i uti\u010de na njegovu dostupnost u biolo\u0161kom okru\u017eenju.<\/span><\/p><p><span style=\"font-weight: 400;\">Zbog tog odnosa GHK-Cu se istra\u017euje u oblastima koje uklju\u010duju zarastanje rana, remodelovanje tkiva, inflamatorne procese i biologiju ko\u017ee. Veliki deo tih podataka dolazi iz \u0107elijskih, laboratorijskih i preklini\u010dkih istra\u017eivanja.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c404066 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"c404066\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f2ae327 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-image\" data-id=\"f2ae327\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" width=\"1200\" height=\"600\" src=\"https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/bde21075ec48a00a7f81e4a28fd37e1b.jpg\" class=\"attachment-full size-full wp-image-9032\" alt=\"Bde21075ec48a00a7f81e4a28fd37e1b\" srcset=\"https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/bde21075ec48a00a7f81e4a28fd37e1b.jpg 1200w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/bde21075ec48a00a7f81e4a28fd37e1b-300x150.jpg 300w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/bde21075ec48a00a7f81e4a28fd37e1b-1024x512.jpg 1024w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/bde21075ec48a00a7f81e4a28fd37e1b-768x384.jpg 768w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/bde21075ec48a00a7f81e4a28fd37e1b-18x9.jpg 18w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/bde21075ec48a00a7f81e4a28fd37e1b-600x300.jpg 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0e956a thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"c0e956a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-dd6048b flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"dd6048b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Za\u0161to nas GHK-Cu posebno zanima posle 40?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-817dffe thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"817dffe\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3d65894 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"3d65894\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Dermis mo\u017eemo zamisliti kao potpornu mre\u017eu ko\u017ee.<\/span><\/p><p><span style=\"font-weight: 400;\">U njemu se nalaze kolagen, elastin, glikozaminoglikani i druge komponente ekstracelularnog matriksa. Fibroblasti su \u0107elije koje u\u010destvuju u stvaranju i odr\u017eavanju velikog dela te mre\u017ee.<\/span><\/p><p><span style=\"font-weight: 400;\">Sa godinama se aktivnost i organizacija ovog sistema menjaju.<\/span><\/p><p><span style=\"font-weight: 400;\"><strong>Kod \u017eena se u \u010detrdesetim i pedesetim tim procesima mo\u017ee pridru\u017eiti pad estrogena tokom menopauzalne tranzicije.<\/strong> Estrogen je povezan sa metabolizmom kolagena, hidratacijom i elasti\u010dno\u0161\u0107u, pa njegovo smanjenje dodatno uti\u010de na strukturu ko\u017ee<\/span><\/p><p><span style=\"font-weight: 400;\">GHK-Cu privla\u010di pa\u017enju upravo zato \u0161to laboratorijska istra\u017eivanja pokazuju efekte na procese u kojima u\u010destvuju fibroblasti i ekstracelularni matriks.<\/span><\/p><p><span style=\"font-weight: 400;\">To daje biolo\u0161ki razlog da ga istra\u017eujemo u nezi ko\u017ee koja menja strukturu sa godinama.<\/span><\/p><p><span style=\"font-weight: 400;\">Koliko se taj potencijal iz laboratorije prenosi na efekat kreme ili seruma na licu predstavlja zasebno pitanje.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c567773 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"c567773\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e187c flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"e7e187c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kakve veze GHK-Cu ima sa kolagenom?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93b078d thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"93b078d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-882ef11 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"882ef11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Kolagen nije samo ne\u0161to \u0161to \u201eimamo vi\u0161e ili manje\u201c.<\/span><\/p><p><span style=\"font-weight: 400;\">Ko\u017ea ga neprekidno stvara, organizuje i razgra\u0111uje. Ravnote\u017ea izme\u0111u tih procesa odre\u0111uje kakva \u0107e biti struktura dermisa.<\/span><\/p><p><span style=\"font-weight: 400;\">Fibroblasti imaju centralnu ulogu u tom procesu.<\/span><\/p><p><span style=\"font-weight: 400;\">U eksperimentalnim modelima GHK-Cu je povezan sa signalima koji uti\u010du na fibroblaste i sa stvaranjem odre\u0111enih komponenti ekstracelularnog matriksa. Zbog toga se u literaturi prou\u010dava njegov potencijalni uticaj na kolagen, elastin i druge strukture va\u017ene za obnovu tkiva.<\/span><\/p><p><span style=\"font-weight: 400;\">To obja\u0161njava odakle poti\u010de tvrdnja da bakarni peptidi mogu biti zanimljivi za ko\u017eu sa znacima starenja.<\/span><\/p><p><span style=\"font-weight: 400;\">Ali izme\u0111u <\/span><b>\u201esastojak uti\u010de na odre\u0111eni proces u \u0107elijskom modelu\u201c<\/b><span style=\"font-weight: 400;\"> i <\/span><b>\u201eserum \u0107e vidljivo pove\u0107ati kolagen u tvojoj ko\u017ei\u201c<\/b><span style=\"font-weight: 400;\"> postoji nekoliko koraka:<\/span><\/p><ol><li><span style=\"font-weight: 400;\">Sastojak mora biti stabilan u formulaciji.<\/span><\/li><li>Mora ostati dostupan nakon nano\u0161enja.<\/li><li>Mora pro\u0107i kroz ko\u017enu barijeru u dovoljnoj meri.<\/li><li>I na kraju, efekat treba pokazati kod ljudi u dobro dizajniranim klini\u010dkim studijama.<\/li><\/ol><p><span style=\"font-weight: 400;\">Upravo poslednja dva koraka kod GHK-Cu jo\u0161 uvek ostavljaju dosta prostora za istra\u017eivanje.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61199f0 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"61199f0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-27e6560 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-image\" data-id=\"27e6560\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1080\" height=\"1080\" src=\"https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324.jpg\" class=\"attachment-full size-full wp-image-9015\" alt=\"zena u cetrdesetim\" srcset=\"https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324.jpg 1080w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-300x300.jpg 300w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-1024x1024.jpg 1024w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-150x150.jpg 150w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-768x768.jpg 768w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-12x12.jpg 12w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-256x256.jpg 256w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-600x600.jpg 600w, https:\/\/drkozarevcosmedics.com\/wp-content\/uploads\/2026\/10\/c12841f700c001e5448541b840889324-180x180.jpg 180w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0fc9493 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"0fc9493\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-88e28ab flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"88e28ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ako je molekul dobar u laboratoriji, za\u0161to formulacija toliko menja pri\u010du?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cc440c2 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"cc440c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-b0abb6f flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"b0abb6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Kada nanesemo serum na lice, aktivni sastojak se ne nalazi automatski u dermisu.<\/span><\/p><p><span style=\"font-weight: 400;\">Prvo nailazi na ro\u017easti sloj, stratum corneum, \u010diji je osnovni zadatak upravo da ograni\u010di prolazak materija iz spolja\u0161nje sredine.<\/span><\/p><p><span style=\"font-weight: 400;\">GHK-Cu je hidrofilan kompleks. Takvim molekulima lipidna struktura ro\u017eastog sloja predstavlja zna\u010dajnu prepreku.<\/span><\/p><p><span style=\"font-weight: 400;\">Eksperimentalna istra\u017eivanja na ljudskoj ko\u017ei pokazala su da GHK-Cu mo\u017ee da prodire i zadr\u017eava se u ko\u017enom tkivu, ali koli\u010dina prolaska zna\u010dajno zavisi od sloja ko\u017ee i uslova eksperimenta.<\/span><\/p><p><span style=\"font-weight: 400;\">Zbog toga formulacija postaje deo pri\u010de o efikasnosti.<\/span><\/p><p><span style=\"font-weight: 400;\">Nije dovoljno pro\u010ditati samo naziv aktivnog sastojka na prednjoj strani pakovanja. Njegova koncentracija, stabilnost, nosa\u010d i celokupna formulacija mogu uticati na to koliko \u0107e sastojak ostati dostupan i koliko \u0107e ga ko\u017ea primiti.<\/span><\/p><p><span style=\"font-weight: 400;\">Kod peptida je ovo posebno va\u017eno.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-30b03f8 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"30b03f8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-280dc31 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"280dc31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Koliko zapravo imamo dokaza kod ljudi?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32b6981 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"32b6981\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-96be290 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"96be290\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Ovde vredi napraviti jasnu razliku izme\u0111u koli\u010dine istra\u017eivanja o GHK-Cu i koli\u010dine kvalitetnih klini\u010dkih istra\u017eivanja kozmeti\u010dke primene kod ljudi.<\/span><\/p><p><span style=\"font-weight: 400;\">Prva grupa je velika.<\/span><\/p><p><span style=\"font-weight: 400;\">GHK-Cu se prou\u010dava decenijama i postoji zna\u010dajan broj radova o njegovim biolo\u0161kim efektima, \u0107elijskim mehanizmima i regenerativnom potencijalu.<\/span><\/p><p><span style=\"font-weight: 400;\">Klini\u010dka literatura za topikalnu anti-age primenu mnogo je skromnija.<\/span><\/p><p><span style=\"font-weight: 400;\">Pregled literature o topikalnom GHK-Cu zaklju\u010duje da, uprkos njegovoj \u0161irokoj upotrebi u kozmeti\u010dkim proizvodima, objavljeni podaci o efikasnosti, permeabilnosti i drugim karakteristikama jo\u0161 nisu dovoljni za \u010dvrste zaklju\u010dke kakve marketing \u010desto sugeri\u0161e.<\/span><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC11830136\/?utm_source=chatgpt.com\"><span style=\"font-weight: 400;\">\u00a0<\/span><\/a><\/p><p><span style=\"font-weight: 400;\"><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/42787770\/\">Noviji sistematski pregled<\/a> iz 2026. tako\u0111e opisuje vi\u0161e decenija preklini\u010dkih podataka, ali ljudsku klini\u010dku literaturu ocenjuje kao ograni\u010denu i fragmentisanu.<\/span><\/p><p><span style=\"font-weight: 400;\">To je va\u017ena informacija za \u017eenu koja bira preparat.<\/span><\/p><p><span style=\"font-weight: 400;\">Postoji ozbiljna nau\u010dna osnova zbog koje je GHK-Cu zanimljiv.<\/span><\/p><p><span style=\"font-weight: 400;\">Istovremeno jo\u0161 uvek u\u010dimo koliko njegove biolo\u0161ke mogu\u0107nosti mo\u017eemo pouzdano pretvoriti u vidljiv rezultat nakon svakodnevnog nano\u0161enja kozmeti\u010dkog preparata.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-676735a thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"676735a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4aa439d flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"4aa439d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Da li GHK-Cu smanjuje bore?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cb7c849 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"cb7c849\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-6e224ed flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"6e224ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Postoje rani podaci i manje studije koje su podstakle interesovanje za bakarne peptide u preparatima protiv bora, ali klini\u010dka baza dokaza ostaje ograni\u010dena.<\/span><\/p><p><span style=\"font-weight: 400;\">Jedna mala studija GHK-Cu nakon CO\u2082 laserskog resurfacinga, na primer, nije prona\u0161la objektivnu statisti\u010dki zna\u010dajnu razliku u borama ili ukupnom kvalitetu ko\u017ee izme\u0111u grupa, iako su pacijenti subjektivno bolje ocenili ukupni kvalitet ko\u017ee na strani na kojoj je kori\u0161\u0107en GHK-Cu. <\/span><\/p><p><span style=\"font-weight: 400;\"><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/16847171\/\">Studiju je zavr\u0161ilo samo 13 pacijenata<\/a>, pa iz nje ne mo\u017eemo izvla\u010diti \u0161iroke zaklju\u010dke o svakodnevnoj anti-age nezi.<\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/16847171\/?utm_source=chatgpt.com\"><span style=\"font-weight: 400;\">\u00a0<\/span><\/a><\/p><p><span style=\"font-weight: 400;\">Ovakvi rezultati dobro pokazuju za\u0161to kod popularnih sastojaka treba pogledati dalje od tvrdnje \u201eklini\u010dki ispitano\u201c.<\/span><\/p><p><span style=\"font-weight: 400;\">Va\u017eno je znati koliko je ljudi u\u010destvovalo, \u0161ta je ta\u010dno mereno, sa \u010dim je preparat pore\u0111en i da li je rezultat bio objektivno merljiv.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc29226 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"dc29226\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-c4b535f flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"c4b535f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Da li je GHK-Cu bolji od retinola?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-224b2ab thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"224b2ab\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-62a0f2f flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"62a0f2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Retinol i GHK-Cu imaju razli\u010ditu koli\u010dinu i vrstu dokaza iza sebe.<\/span><\/p><p><span style=\"font-weight: 400;\">Retinoidi su decenijama prou\u010davani u dermatologiji i za odre\u0111ene retinoide postoji velika klini\u010dka baza podataka o uticaju na fotoo\u0161te\u0107enje, akne i procese u ko\u017ei.<\/span><\/p><p><span style=\"font-weight: 400;\">Kod GHK-Cu veliki deo uzbu\u0111enja dolazi iz njegovih biolo\u0161kih mehanizama i preklini\u010dkih rezultata, dok je klini\u010dkih studija kod ljudi znatno manje.<\/span><\/p><p><span style=\"font-weight: 400;\">Za \u017eenu koja bira rutinu korisnije je zato prvo odrediti cilj.<\/span><\/p><p><span style=\"font-weight: 400;\">Ako \u017eeli\u0161 da uvede\u0161 retinol, va\u017ena pitanja su tolerancija, formulacija i na\u010din uvo\u0111enja. O tome sam detaljno pisala u tekstu <\/span><b>\u201e<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/drkozarevcosmedics.com\/kako-pravilno-koristiti-retinol\/\">Kako uvesti retinol u rutinu nege ko\u017ee i izbe\u0107i iritaciju?<\/a><\/span>\u201c<\/b><\/p><p><span style=\"font-weight: 400;\">Ako te zanimaju peptidi, GHK-Cu otvara druga\u010diju mogu\u0107nost, uz druga\u010diji nivo dokaza i druga pitanja o formulaciji.<\/span><\/p><p><span style=\"font-weight: 400;\">Ta dva sastojka ne moraju da se takmi\u010de za titulu \u201enajboljeg\u201c.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5738f02 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"5738f02\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-47eba41 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"47eba41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0160ta oznaka Copper Tripeptide-1 govori o proizvodu?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dcfbb96 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"dcfbb96\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-82f35d7 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"82f35d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Oznaka Copper Tripeptide-1 govori da formulacija sadr\u017ei taj sastojak.<\/span><\/p><p><span style=\"font-weight: 400;\">Ne govori nam automatski kolika je njegova koncentracija, koliko je stabilan tokom roka trajanja, koliko prodire kroz ko\u017eu niti kakav \u0107e klini\u010dki rezultat dati konkretna formulacija.<\/span><\/p><p><span style=\"font-weight: 400;\">Ovo pravilo va\u017ei i za mnoge druge popularne aktivne sastojke.<\/span><\/p><p><span style=\"font-weight: 400;\">INCI lista nam poma\u017ee da razumemo sastav proizvoda, ali nije isto \u0161to i klini\u010dka studija gotovog preparata. <\/span><span style=\"font-weight: 400;\">Za kupca koji ima iskustva sa \u010ditanjem ovih oznaka to je korisna razlika.<\/span><\/p><p><span style=\"font-weight: 400;\">Umesto da tra\u017ei samo poznato ime sastojka, mo\u017ee da pita \u0161ta znamo o konkretnoj formulaciji i \u0161ta od nje realno mo\u017eemo o\u010dekivati.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b275c1 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"5b275c1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-94498d4 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"94498d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ima li GHK-Cu smisla u rutini posle 40?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-020e927 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"020e927\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-d4f858b flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"d4f858b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Mo\u017ee imati mesto u dobro osmi\u0161ljenoj rutini, posebno ako \u017eeli\u0161 da uklju\u010di\u0161 peptide i zanimaju te sastojci koji se prou\u010davaju u kontekstu regenerativnih procesa ko\u017ee.<\/span><\/p><p><span style=\"font-weight: 400;\">Njegovo mesto ipak zavisi od prioriteta:<\/span><\/p><ol><li><span style=\"font-weight: 400;\">Ako je ko\u017ea dehidrirana i stalno zate\u017ee, prvo treba obezbediti rutinu koja joj daje dovoljno hidratacije i podr\u017eava barijeru.<\/span><\/li><li>Ako su glavni problem pigmentacije, treba razumeti vrstu pigmentacije i izabrati sastojke prema tom problemu.<\/li><li>Ako postoji izra\u017eeno fotoo\u0161te\u0107enje, fotoza\u0161tita i aktivni sastojci sa odgovaraju\u0107im dokazima imaju jasan prioritet.<\/li><\/ol><p><span style=\"font-weight: 400;\">GHK-Cu se zatim mo\u017ee uklopiti u \u0161iru rutinu prema formulaciji i potrebama ko\u017ee.<\/span><\/p><p><span style=\"font-weight: 400;\">Sastojak dobija smisao kada znamo <\/span><b>za\u0161to ga koristimo<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12b35ac thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"12b35ac\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-1c161ef flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"1c161ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kako se GHK-Cu uklapa u perimenopauzu?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f0dc538 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"f0dc538\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-56cf6ac flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"56cf6ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">U perimenopauzi i nakon menopauze pad estrogena uti\u010de na procese povezane sa kolagenom, elasti\u010dno\u0161\u0107u, hidratacijom i debljinom ko\u017ee.<\/span><\/p><p><span style=\"font-weight: 400;\">GHK-Cu privla\u010di pa\u017enju jer se prou\u010dava u nekim od biolo\u0161kih procesa koji uklju\u010duju ekstracelularni matriks i obnovu tkiva.<\/span><\/p><p><span style=\"font-weight: 400;\">To ipak ne zna\u010di da nadokna\u0111uje estrogen ili zaustavlja hormonalno starenje ko\u017ee.<\/span><\/p><p><span style=\"font-weight: 400;\">Hormonalna promena zahvata mnogo procesa u organizmu. Kozmeti\u010dki peptid deluje u mnogo u\u017eem kontekstu.<\/span><\/p><p><span style=\"font-weight: 400;\">Razumevanje te razlike omogu\u0107ava nam da od sastojka o\u010dekujemo ono \u0161to realno mo\u017ee da pru\u017ei, bez pretvaranja zanimljive nauke u obe\u0107anje koje jo\u0161 nije dokazano.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d46afe thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"5d46afe\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-c90809e flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"c90809e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Re\u010d dermatologa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9497d89 thegem-e-con-layout-elementor e-flex e-con-boxed e-con e-parent\" data-id=\"9497d89\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-cb970b6 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-text-editor\" data-id=\"cb970b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\r\n\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">GHK-Cu je dobar primer koliko savremena nega ko\u017ee mo\u017ee biti zanimljiva kada pogledamo dalje od naziva na pakovanju.<\/span><\/p><p><span style=\"font-weight: 400;\">Znamo da ovaj peptid prirodno postoji u organizmu, da vezuje bakar i da u eksperimentalnim modelima u\u010destvuje u procesima povezanim sa obnovom tkiva i ekstracelularnim matriksom.<\/span><\/p><p><span style=\"font-weight: 400;\">Znamo i gde su granice trenutnog znanja.<\/span><\/p><p><span style=\"font-weight: 400;\">Topikalna primena otvara pitanje prolaska kroz ko\u017enu barijeru, a broj kvalitetnih klini\u010dkih studija na ljudima jo\u0161 uvek je mali u odnosu na koli\u010dinu tvrdnji koje danas mo\u017eemo \u010duti o bakarnim peptidima.<\/span><\/p><p><span style=\"font-weight: 400;\">Zato GHK-Cu zaslu\u017euje pa\u017enju, ali i dobru interpretaciju dokaza.<\/span><\/p>\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f657e1 e-con-full thegem-e-con-layout-elementor e-flex e-con e-child\" data-id=\"4f657e1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;thegem_container_layout&quot;:&quot;elementor&quot;}\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-9aacf50 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-heading\" data-id=\"9aacf50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ \u2013 naj\u010de\u0161\u0107a pitanja o GHK-Cu<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c1e018 flex-horizontal-align-default flex-horizontal-align-tablet-default flex-horizontal-align-mobile-default flex-vertical-align-default flex-vertical-align-tablet-default flex-vertical-align-mobile-default elementor-widget elementor-widget-thegem-accordion\" data-id=\"3c1e018\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;thegem_elementor_preset&quot;:&quot;simple_solid&quot;,&quot;title_position_mobile&quot;:&quot;left&quot;,&quot;title_position&quot;:&quot;left&quot;}\" data-widget_type=\"thegem-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"gem-tta-container\" data-vc-action=\"collapseAll\">\n\t\t\t<div class=\"gem-tta-general gem-tta gem-tta-accordion gem-tta-color-thegem gem-tta-style-simple_solid gem-tta-shape-rounded gem-tta-o-shape-group gem-tta-controls-align-left\">\n\t\t\t\t<div class=\"gem-tta-panels-container\">\n\t\t\t\t\t<div class=\"gem-tta-panels\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div id=\"section-3c1e018-1\" class=\"gem-tta-panel \" data-vc-content=\".gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-heading\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"gem-tta-panel-title gem-tta-controls-icon-position-left\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"#section-3c1e018-1\" data-vc-accordion data-vc-container=\".gem-tta-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\u0160ta zna\u010di GHK-Cu?\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"gem-text-output\"><p><span style=\"font-weight: 400;\">GHK je tripeptid sastavljen od glicina, histidina i lizina. Ima sposobnost vezivanja bakra, a kompleks koji nastaje naziva se GHK-Cu. U kozmeti\u010dkoj INCI listi \u010desto \u0107e\u0161 ga videti kao Copper Tripeptide-1.<\/span><\/p><\/div>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div id=\"section-3c1e018-2\" class=\"gem-tta-panel \" data-vc-content=\".gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-heading\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"gem-tta-panel-title gem-tta-controls-icon-position-left\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"#section-3c1e018-2\" data-vc-accordion data-vc-container=\".gem-tta-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\tZa\u0161to se GHK-Cu povezuje sa kolagenom?\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"gem-text-output\"><p><span style=\"font-weight: 400;\">Laboratorijska i preklini\u010dka istra\u017eivanja povezuju GHK-Cu sa procesima u fibroblastima i ekstracelularnom matriksu, uklju\u010duju\u0107i procese vezane za kolagen. Klini\u010dka potvrda efekta topikalnih kozmeti\u010dkih preparata kod ljudi mnogo je ograni\u010denija.<\/span><\/p><\/div>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div id=\"section-3c1e018-3\" class=\"gem-tta-panel \" data-vc-content=\".gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-heading\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"gem-tta-panel-title gem-tta-controls-icon-position-left\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"#section-3c1e018-3\" data-vc-accordion data-vc-container=\".gem-tta-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\tMo\u017ee li GHK-Cu da prodre kroz ko\u017eu?\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"gem-text-output\"><p><span style=\"font-weight: 400;\">Eksperimentalna istra\u017eivanja pokazuju da odre\u0111ena koli\u010dina GHK-Cu mo\u017ee pro\u0107i kroz i zadr\u017eati se u ljudskom ko\u017enom tkivu, ali prolazak zavisi od sloja ko\u017ee, formulacije i eksperimentalnih uslova. To je i dalje va\u017ena oblast istra\u017eivanja topikalnih peptida.<\/span><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC3016279\/?utm_source=chatgpt.com\"><span style=\"font-weight: 400;\">\u00a0<\/span><\/a><\/p><p><br style=\"font-weight: 400;\" \/><br style=\"font-weight: 400;\" \/><\/p><\/div>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div id=\"section-3c1e018-4\" class=\"gem-tta-panel \" data-vc-content=\".gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-heading\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"gem-tta-panel-title gem-tta-controls-icon-position-left\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"#section-3c1e018-4\" data-vc-accordion data-vc-container=\".gem-tta-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\tDa li bakarni peptidi uklanjaju bore?\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"gem-text-output\"><p><span style=\"font-weight: 400;\">Za takvo obe\u0107anje nemamo dovoljno kvalitetnih klini\u010dkih dokaza. Postoje biolo\u0161ki i preklini\u010dki podaci koji opravdavaju dalje istra\u017eivanje GHK-Cu, dok je broj kvalitetnih studija njegove topikalne anti-age primene kod ljudi i dalje ograni\u010den.<\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39963574\/?utm_source=chatgpt.com\"><span style=\"font-weight: 400;\">\u00a0<\/span><\/a><\/p><\/div>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div id=\"section-3c1e018-5\" class=\"gem-tta-panel \" data-vc-content=\".gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-heading\">\n\t\t\t\t\t\t\t\t\t<h4 class=\"gem-tta-panel-title gem-tta-controls-icon-position-left\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"#section-3c1e018-5\" data-vc-accordion data-vc-container=\".gem-tta-container\">\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-title-text\">\n\t\t\t\t\t\t\t\t\t\t\t\tDa li svakoj \u017eeni posle 40 treba GHK-Cu?\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"gem-tta-controls-icon gem-tta-controls-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"gem-tta-panel-body\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"gem-text-output\"><p><span style=\"font-weight: 400;\">Izbor aktivnog sastojka zavisi od problema koji \u017eeli\u0161 da re\u0161ava\u0161, stanja ko\u017ee, ostatka rutine i kvaliteta konkretne formulacije. Godine daju va\u017ean kontekst, ali same ne odre\u0111uju spisak sastojaka koji treba da koristi\u0161.<\/span><\/p><\/div>\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\",\"@type\": \"FAQPage\",\"mainEntity\": [{\"@type\": \"Question\",\"name\": \"\u0160ta zna\u010di GHK-Cu?\",\"acceptedAnswer\": {\"@type\": \"Answer\",\"text\": \"<p><span style=\\\"font-weight: 400;\\\">GHK je tripeptid sastavljen od glicina, histidina i lizina. Ima sposobnost vezivanja bakra, a kompleks koji nastaje naziva se GHK-Cu. U kozmeti\\u010dkoj INCI listi \\u010desto \\u0107e\\u0161 ga videti kao Copper Tripeptide-1.<\\\/span><\\\/p>\"}},{\"@type\": \"Question\",\"name\": \"Za\u0161to se GHK-Cu povezuje sa kolagenom?\",\"acceptedAnswer\": {\"@type\": \"Answer\",\"text\": \"<p><span style=\\\"font-weight: 400;\\\">Laboratorijska i preklini\\u010dka istra\\u017eivanja povezuju GHK-Cu sa procesima u fibroblastima i ekstracelularnom matriksu, uklju\\u010duju\\u0107i procese vezane za kolagen. Klini\\u010dka potvrda efekta topikalnih kozmeti\\u010dkih preparata kod ljudi mnogo je ograni\\u010denija.<\\\/span><\\\/p>\"}},{\"@type\": \"Question\",\"name\": \"Mo\u017ee li GHK-Cu da prodre kroz ko\u017eu?\",\"acceptedAnswer\": {\"@type\": \"Answer\",\"text\": \"<p><span style=\\\"font-weight: 400;\\\">Eksperimentalna istra\\u017eivanja pokazuju da odre\\u0111ena koli\\u010dina GHK-Cu mo\\u017ee pro\\u0107i kroz i zadr\\u017eati se u ljudskom ko\\u017enom tkivu, ali prolazak zavisi od sloja ko\\u017ee, formulacije i eksperimentalnih uslova. 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Postoje biolo\\u0161ki i preklini\\u010dki podaci koji opravdavaju dalje istra\\u017eivanje GHK-Cu, dok je broj kvalitetnih studija njegove topikalne anti-age primene kod ljudi i dalje ograni\\u010den.<\\\/span><a href=\\\"https:\\\/\\\/pubmed.ncbi.nlm.nih.gov\\\/39963574\\\/?utm_source=chatgpt.com\\\"><span style=\\\"font-weight: 400;\\\">\\u00a0<\\\/span><\\\/a><\\\/p>\"}},{\"@type\": \"Question\",\"name\": \"Da li svakoj \u017eeni posle 40 treba GHK-Cu?\",\"acceptedAnswer\": {\"@type\": \"Answer\",\"text\": \"<p><span style=\\\"font-weight: 400;\\\">Izbor aktivnog sastojka zavisi od problema koji \\u017eeli\\u0161 da re\\u0161ava\\u0161, stanja ko\\u017ee, ostatka rutine i kvaliteta konkretne formulacije. Godine daju va\\u017ean kontekst, ali same ne odre\\u0111uju spisak sastojaka koji treba da koristi\\u0161.<\\\/span><\\\/p>\"}}]}<\/script>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ako prati\u0161 novosti u nezi ko\u017ee, verovatno si ve\u0107 nai\u0161la na bakarne peptide. GHK-Cu se sve \u010de\u0161\u0107e pojavljuje u preparatima&#8230;<\/p>","protected":false},"author":3,"featured_media":9040,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"GHK-Cu i ko\u017ea posle 40: \u0161ta znamo? |","description":"Kako GHK-Cu deluje, kakve veze bakarni peptidi imaju sa kolagenom i \u0161ta klini\u010dki dokazi zaista pokazuju o njihovoj primeni posle 40?"},"footnotes":""},"categories":[147,74,167],"tags":[],"class_list":["post-9031","post","type-post","status-publish","format-standard","has-post-thumbnail","category-anti-age","category-dr-kozarev","category-ghk-cu"],"menu_order":0,"_links":{"self":[{"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/posts\/9031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/comments?post=9031"}],"version-history":[{"count":5,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/posts\/9031\/revisions"}],"predecessor-version":[{"id":9039,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/posts\/9031\/revisions\/9039"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/media\/9040"}],"wp:attachment":[{"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/media?parent=9031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/categories?post=9031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/tags?post=9031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}