#UV damage

All articles tagged "UV damage".

2 articles

January 24, 2026·4 min read

Photoaging vs Chronological Aging: How to Tell Sun Damage From Natural Aging

Up to 80% of visible facial aging has been attributed to sun exposure. How photoaging differs from chronological aging, how to tell them apart, and what reverses each.

DNA Repair and Skin Aging: What UV Does to Your Skin's DNA, and What Helps

Science

May 4, 2025·4 min read

DNA Repair and Skin Aging: What UV Does to Your Skin's DNA, and What Helps

UV light causes DNA lesions that skin must constantly repair. What xeroderma pigmentosum teaches about aging, and the evidence for DNA repair enzymes and nicotinamide.