Smithson was one of the first researchers to systematically categorize calamine—or zinc as it was later called. In 1832, three years after Smithson’s death, French mineralogist François Sulpice ...

Ahead, see 11 of the best dermatologist-approved foundations with SPF from Colorescience, IT Cosmetics, Estée Lauder, and more!

Chemical sunscreens floating on the surface of the ocean can block the sunlight coral reefs in Hawaii need to survive, says ...

Zinc, an essential mineral, plays a key role in several bodily ... The zinc citrate and oxide in this supplement support the immune system and provide daily vitamin zinc for adults.

And make sure you use sun protection for older babies. Mineral sunscreens with titanium dioxide or zinc oxide are less irritating. Nail care is also essential in maintaining healthy skin.