Diminish the effects of aging with regular use, including fine lines and wrinkles. M.D. Forte has formulated a luxurious lotion, designed to rejuvenate the skin. Customers continue to rave about the benefits of MD Forte Rejuvenation I. For a slightly stronger formulation, try Rejuvenation Lotion II. Contains 5% glycolic compound*.. * Glycolic Compound is a complex, pH-balanced mixture of glycolic acid, ammonium glycolate, purified water, and higher-molecular-weight oligomers of glycolic acid, with an approximate activity level of 60%, and is designated on product labels as the ingredients glycolic acid and ammonium glycolate.