Other Information: Store at room temperature. Misc: Skincare. Fades dark spots for even, natural skin tone. With vitamin E and alpha hydroxy acid. Questions/Comments: 1-800-321-4576. Ambi provides scientifically proven skincare products to help achieve beautiful, healthy-looking, even-toned skin. Ambi invites you to try other products in our line. An advanced formula that effectively fades dark spots and skin discolorations to help restore your natural skin tone. You will begin to see results in as little as 2 weeks and results improve with continued use. This targeted treatment contains a unique, triple-action formula, which combines the following: Hydroquinone - a dermatologist recommended ingredient to safely fade dark spots; Alpha Hydroxy Acid - to help enhance results; Vitamin E - to help soften and smooth skin. It's specially formulated for oily skin to be light and non-greasy.