Licorice extract brightens the skin in another way, too. "It contains liquiritin, an active compound that helps to disperse and remove existing melanin in the skin," explains Chwalek. In other words, not only can it help prevent new spots from forming, it can also fade existing ones.When applied to the skin, glycolic acid works to break the bonds between the outer layer of skin cells, including dead skin cells, and the next skin cell layer. This creates a peeling effect that can make the skin appear smoother and more even.

Extracted from the root of the comfrey plant, Allantoin is a non-irritating ingredient that soothes and protects the skin. With the ability to help heal the skin and stimulate the growth of new tissue, it's a great all-rounder for keeping skin at the top of its game.Panthenol topical has also been found to reduce skin irritation and to help speed wound healing. These effects make Panthenol a great ingredient for dry, sensitive, or acne-prone skin.