Skin better science AlphaRet Exfoliating Peel Pads 25 peel pads Exfoliating pads featuring our award-winning retinoid, AlphaRet, a unique technology that is made up of a combination of a retinoid and an alpha hydroxy acid (AHA), along with a triple-acid blend of glycolic, lactic and salicylic acid, in individually packaged pads. Why You'll Love It: Additional extoliation, improvement in the appearance of skin smoothness, clarity, lines and wrinkles. All skinbetter science products are dermatologist tested, paraben free, fragrance free, dye free, and cruelty free.