What is blue light?

Blue light is a natural part of visible light that comes from the sun. But these days, it's also everywhere because of our computer screens, smartphones, tablets, and other electronic gadgets. This light, with wavelengths between 400 and 490 nanometers, has strong energy and can easily get into your skin.

While it's helpful for regulating your body clock and keeping you awake, too much blue light exposure can have some not-so-great effects on your skin.

Why it's important to protect yourself

With all the time we spend in front of screens, it's super important to protect your skin from the harmful effects of blue light. Here are a few simple tips:

• Add a blue light filter to your screens to cut down on exposure.

• Pick a skincare routine that's rich in antioxidants to help neutralize free radicals.

• Use sunscreen even when you're indoors, because blue light can still get through windows.

Niacinamide: a key ingredient to fight blue light

Niacinamide (also known as vitamin B3) is a super versatile ingredient with scientifically proven benefits. Here's how it helps protect your skin from the harmful effects of blue light:

• Reduces oxidative stress: Blue light creates free radicals (ROS) that can harm your skin cells and make your skin age faster. A study by DSM-Firmenich lab showed that using 3% niacinamide can cut down free radicals by 48% after being exposed to blue light. This really shows how it helps protect your skin.
• Repairs cell damage: It helps your skin's natural repair processes, especially against the combined effects of UV rays and other external stressors.
• Prevents dark spots: Niacinamide helps reduce the transfer of melanosomes, which means it can help fade dark spots and make your skin tone more even.
• Strengthens your skin's barrier: It boosts your skin's hydration and protects it from outside damage.

A study by DSM-Firmenich lab showed that niacinamide can really cut down on cell damage caused by blue light and UV rays, all while keeping your skin healthy.

Hydra-lyn The ideal protection with 4% niacinamide

At Lynell , we have incorporated 4% niacinamide into the formula of our face cream Hydra-lyn to guarantee you effective protection against the effects of blue light. In addition to its moisturizing properties, Hydra-lyn as a shield for your skin, reducing oxidative stress, strengthening your skin barrier, and preventing the appearance of dark spots.

Adopt Hydra-lyn into your routine means giving your skin complete protection and optimal hydration, even during prolonged screen time. Don’t wait any longer to protect your natural glow!