WASHINGTON — If worry about skin cancer doesn’t make you slather on sunscreen, maybe vanity will: New research provides some of the strongest evidence to date that near-daily sunscreen use can slow the aging of your skin.
Ultraviolet rays that spur wrinkles and other signs of aging can quietly build up damage pretty much anytime you’re in the sun — a lunchtime stroll, school recess, walking the dog — and they even penetrate car windows.







