Facial serums are fast-absorbing skin care products containing high doses of active ingredients such as vitamin C and retinol. They can improve fine lines, acne, redness, and dry skin. Share on ...

Vitamin C is an incredible antioxidant that can repair free radicals created by the sun and help with environmental damage and aging. Board-certified dermatologist Dr. Naissan O. Wesley says, "Due to ...

Hair serum is a styling product that coats the surface of your hair. It’s made with a base of silicone, a rubber-like substance that sits on top of your strands. There are different types of hair ...