Is Blue Light Secretly Aging Your Skin? Here’s What You Need to Know
September 17, 2025
Adapted from an article originally published by Felicia Reich in The Cut
TL;DR: Blue light from screens can accelerate skin aging, weaken the skin barrier, and cause hyperpigmentation. Marine Glo is the only clinically tested collagen supplement that protects both skin and eyes from blue light damage while improving hydration, elasticity, and overall glow.
We all know the toll endless screen time can take on our eyes and energy levels — but what about our skin? According to a recent partner feature in The Cut, blue light exposure (the same light that comes from our phones, laptops, and TVs) is emerging as a major culprit behind premature aging, hyperpigmentation, and skin barrier damage.
THE BLUE LIGHT PROBLEM
Blue light makes up about one-third of all visible light, and while avoiding it completely is nearly impossible, its impact on skin health is significant:
- Premature Aging – Blue light can damage DNA inside skin cells, speeding up collagen breakdown and leading to wrinkles, fine lines, and loss of elasticity.
- Skin Barrier Damage – Exposure can make it harder for skin to retain hydration and fight oxidative stress, leaving it more vulnerable to environmental aggressors.
- Hyperpigmentation – Long-term blue light exposure can trigger melanin imbalances, resulting in dark spots, melasma, and uneven skin tone.
