Classified as an antioxidant and commonly known as vitamin C, ascorbic acid is a water-soluble derivative shown to promote brightening, revitalization and renewal at a cellular level. It penetrates skin to stimulate collagen production, reverse the effects of photoaging, reduce wrinkles and diminish dark spots. Brightening, lightening and shown to stimulate repair, this 2% ascorbic acid cream is a vitamin C face cream formulated to topically smooth out and brighten up sun spots, acne scars or a discolored complexion.