Serum Intensive provides a powerful hydroxy complex with pure, derma-available vitamin C to visibly refine and retexture the skin's surface. Serum Intensive's alpha-hydroxy acids - glycolic acid, lactic acid, malic acid, and tartaric acid - act as strong exfoliators, skin firmers, and humectants. Beta-hydroxy acid (in the form of salicylic acid) works to unclog pores, reduce the appearance of fine lines, and also acts as a powerful exfoliant. DSR technology, a marine-source complex, visibly reduces existing signs of aging as it helps inhibit the activity of enzymes in the skin that cause new lines and wrinkles to form.

Serum Intensive also contains plant extracts to help rejuvenate the skin, including whole-grape extract for antioxidant protection, echinacea and centella asiatica to firm and refine, and licorice to brighten and soothe.