Most of us have been conditioned to slather on chemical sunscreens the moment we step outside. But according to Dr. Mercola, a board-certified family medicine osteopathic physician (DO) and ...

For any summer activity — whether lounging poolside, hiking or playing sports — sunscreen is your most important accessory. It protects against UVA and UVB rays, which contribute to sunburns, ...

A car isn't great protection against sun damage. People vigilant about shielding their skin from harmful UV rays usually reach for sunscreen when heading outdoors. But fewer take precautions while ...