Maxi-Peel Exfoliant Solution FAQs Frequently Asked Questions What is the purpose of Tretinoin Hydroquinone Maxi-Peel Exfoliant Solution? The purpose of Tretinoin Hydroquinone Maxi-Peel Exfoliant Solution is to treat and prevent mild, moderate, and severe cases of pimples, blackheads, and whiteheads, while also whitening dark spots, blemishes, and other discolorations. What...