Ahead, the 10 best collagen face masks we love to revive, plump, and smooth skin instantly.

For as long as I can remember, I’ve always been a nail-biter—until now, thanks to the best nail-biting polishes, which, for the uninitiated, use a foul flavor to make nibbling a little less appealing.

Humectants. You can think of humectants like water magnets—these ingredients pull hydration into the skin from the environment (or from deeper layers of the skin), and are ideal for dry skin types, Dr ...