Should you want to give your skin an added boost, apply an ampoule.

An ampoule is like a serum, except it typically has a higher concentration of one active ingredient to target specific skin care concerns. Ampoules are great ways to target specific skin concerns like dark spots, obvious signs of aging or even dry skin, used for a finite amount of time as a booster when your skin badly needs the extra help. They can also be used in addition to anything else you put on your skin — a friendly skin-care companion that gets along with anyone!