{"id":7260,"date":"2025-08-22T05:15:34","date_gmt":"2025-08-22T05:15:34","guid":{"rendered":"https:\/\/drkozarevcosmedics.com\/?p=7260"},"modified":"2026-03-05T18:43:45","modified_gmt":"2026-03-05T18:43:45","slug":"kako-plavo-svetlo-ekrana-utice-na-vasu-kozu-i-kako-da-se-zastitite","status":"publish","type":"post","link":"https:\/\/drkozarevcosmedics.com\/en\/kako-plavo-svetlo-ekrana-utice-na-vasu-kozu-i-kako-da-se-zastitite\/","title":{"rendered":"How Blue Light from Screens Affects Your Skin and How to Protect It"},"content":{"rendered":"
\n\t\t\t\t
\r\n\t\t\t\t\t
\r\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\r\n\t\t\t\t\t\t

The Blue Enemy of Our Skin and Mood<\/h3>

Today, it is almost impossible to avoid exposure to artificial sources of blue light. The issue is not only the screens of phones, computers, and televisions, but also LED lighting, which is increasingly used in our homes, offices, and public spaces.<\/p>

Although LED lights bring energy efficiency and modern design, few people realize that they emit high levels of blue-spectrum light, which can have long-term effects on our skin and eyes, as well as on the way we feel and perceive the world around us.<\/p>

What Makes Blue Light Problematic?<\/h3>

Because of its wavelength characteristics (approximately 400\u2013490 nm), blue light penetrates deeper layers of the skin.<\/p>

If we are exposed to blue light for long periods, it can slow down the skin\u2019s regenerative processes, lead to degenerative changes, trigger hyperpigmentation and dark spots, and accelerate the appearance of the first signs of aging.<\/p>

In my practice, I can often easily recognize when a patient spends a lot of time in front of screens and under LED lighting, as small pigment changes appear even in younger individuals.<\/p>

The Paradox of LED Light<\/h3>

Ironically, LED technology also holds a positive role in aesthetic dermatology. There are LED masks that use different light colors\u2014blue, red, and combined. For skin regeneration, I usually recommend infrared light, which works deeply, accelerates cell division, and helps tissue renewal.<\/p>

How to Protect Yourself from Screen Radiation?<\/h3>

Use creams with physical filters<\/strong>
Products containing titanium dioxide and zinc oxide act as a mechanical shield against blue and UV light. These ingredients are commonly found in SPF creams and are often marked with small crosses on the product label.<\/p>

Install software filters on your devices<\/strong>
Choose applications or system settings that shift the display to warmer color tones in the evening, which can reduce exposure.<\/p>

Use glasses with protective filters<\/strong>
Blue light receptors are also present in the eyes. Chronic exposure without protection can disrupt the release of dopamine and melatonin, leading to sleep disturbances, anxiety, and depression. Glasses with a blue light filter are an excellent investment.<\/p>

Balance lighting in your environment<\/strong>
Combine LED lights with warmer light sources and reduce lighting intensity in the evening hours.<\/p>

One of the products I created can also provide additional protection from the effects of blue light and pollution \u2013 Vitamin E Hyaluron Gel<\/a>. Its unique formulation combining vitamin E oil and phyto-hyaluronic gel enables the dual action of a highly concentrated antioxidant and hyaluronic acid, which provides natural moisture to the skin and makes it softer.<\/p>

If you cannot avoid blue light, introduce morning exposure to natural light. Morning sunlight, to a certain degree and in the most natural way, helps reset our biological clock and reduces the harmful effects of artificial light exposure. And of course, always use SPF protection regularly. SPF za\u0161titu<\/a>.<\/p>

With love for skincare,<\/p>

Dr. Kozarev<\/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\t\t<\/div>","protected":false},"excerpt":{"rendered":"

The Blue Enemy of Our Skin and Mood.\nNowadays, it is almost impossible to avoid exposure to artificial sources of blue light. The problem isn\u2019t\u2026<\/p>","protected":false},"author":87,"featured_media":7261,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Kako plavo svetlo ekrana uti\u010de na va\u0161u ko\u017eu i kako da se za\u0161titite - Dr Kozarev Cosmedics","description":"Plavi neprijatelj na\u0161e ko\u017ee i raspolo\u017eenja U dana\u0161nje vreme gotovo je nemogu\u0107e izbe\u0107i izlo\u017eenost ve\u0161ta\u010dkim izvorima plavog svetla. Nisu problem samo ekrani tele"},"footnotes":""},"categories":[74,139],"tags":[135,138,137,136],"class_list":{"0":"post-7260","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-dr-kozarev","8":"category-nega-lica","9":"tag-fleke-po-licu","10":"tag-nega-lica","11":"tag-pege-po-licu","12":"tag-plavo-svetlo-ekrena"},"menu_order":0,"_links":{"self":[{"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/posts\/7260","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\/87"}],"replies":[{"embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/comments?post=7260"}],"version-history":[{"count":12,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/posts\/7260\/revisions"}],"predecessor-version":[{"id":7652,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/posts\/7260\/revisions\/7652"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/media\/7261"}],"wp:attachment":[{"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/media?parent=7260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/categories?post=7260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drkozarevcosmedics.com\/en\/wp-json\/wp\/v2\/tags?post=7260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}