up to 50 uses!! Product description: Age-Defy Ultimate Age Spot Corrector, contains a high level* of powerful Vitamin C for effective, yet gentle action on the pigmentation cycle it helps break apart pigmentation clusters and lift away spots for even tone with less discoloration. *Ascorbyl Glucoside (Vitamin C) Benefits & Features: Skin looks brighter and more even toned. Reduces the appearance of dark spots.. Size of spots are diminished. Enriched with Green Tea Extrac