Exfoliant Solution #3 – is an exfoliant that uses a combination of Tretinoin and Hydroquinone that is used to remove and prevent severe cases of pimples, blackheads, and whiteheads (11 or more cases in one side of the face). It lightens dark spots, blemishes and other discolorations to achieve beautifully-renewed skin. Get visible results in as fast as 2 weeks!