Do you spend hours on your computer or stare at your phone late into the night? Then you're exposed to a silent but extremely powerful enemy every day - blue light. Although it doesn't burn like the sun or cause redness like UV rays, numerous studies show that blue light accelerates skin aging over time, causes age spots, and even affects the quality of your sleep.
Dermatologists around the world warn against blue light! Sun protection is no longer just reserved for summer days. You also need a barrier while typing emails or browsing social media on the couch. And the good news? There are simple solutions that experts recommend every day – even when there’s no sun in sight.
An invisible threat in everyday life
We spend many hours a day in front of screens, whether for work, study or leisure. Many people think they are in a safe environment because they are not in the sun. In fact, even indoor lights and screens emit blue light, which has enough power to affect your skin. Blue light (HEV light) has high energy that penetrates deeper than UVB rays and can trigger damage at the cellular level.
What does blue light do to the skin?
Prolonged exposure to blue light causes oxidative stress. This process creates unstable molecules that damage collagen, reduce skin elasticity and promote the formation of wrinkles. Pigment spots appear, skin tone becomes uneven, and the protective barrier weakens. Although the sun remains the main source of HEV light, regular use of screens significantly increases total exposure.
SPF isn't just for sunny days
UV protection has become standard, but blue light protection is still often overlooked. Creams with sun protection factor (SPF) protect against UV rays, and some are also designed to protect against HEV light. It is important to use these creams every day, even indoors, as dangerous rays pass through glass.
Ideal products contain ingredients that further protect the skin: niacinamide for renewal, iron oxide for filtering light and cotton extracts for additional protection. Such creams are not just sun protection, but comprehensive defense against daily stress on the skin.
How else can you reduce the damage?
In addition to using sunscreen, there are a few other simple steps you can take. Reduce screen brightness to a minimum yet comfortable level. Turn on blue light filters on all devices. Place your monitor at the correct height to reduce neck strain, and take a short break every 45 minutes to look away from the screen.
Using screen protectors with an additional HEV light filter will reduce direct exposure, protecting not only your eyes but also the delicate skin on your face.
Small changes for a big difference
Blue light protection It only requires a few simple habits, but it can have a significant impact on the appearance and health of your skin.
