5 Facts About Sunscreen as an Anti-Aging Product

Sunscreen is the most effective anti-aging product available UV radiation causes about 80% of visible skin aging, including wrinkles, sagging, and sunspots. Sunscreen is the only product that reliably blocks that damage.

SPF 30 is sufficient for most people SPF 30 blocks about 97% of UVB rays, while SPF 50 blocks 98%. Unless you burn easily or spend hours outside daily, SPF 30 is enough.

Broad spectrum protection matters more than high SPF UVA rays penetrate deeper and cause wrinkling. Look for “broad spectrum” on the label to ensure protection against both UVA and UVB.

Daily use is essential Apply sunscreen every day, even in winter and indoors near windows. One morning application won’t last all day—reapply every two hours if you’re outside.

Sunscreen is not a complete solution Genetics, smoking, and pollution also cause wrinkles. Sunscreen slows aging but cannot prevent it entirely.