PrescriptSkin 5% Weekly PM Glycolic Peel Treatment Acid Glycolic (AHA) Vitamins C, E, and A Apply moisturizer after that. Free from Cruelty and without Phthalates, Sulfates, or Parabens PrescriptSkin offers complete skincare treatments with professional strength. 5% Glycolic Peel This gentle exfoliation procedure enhances the clarity and texture of the skin for a complexion that looks younger. This gentle exfoliation procedure enhances the clarity and texture of the skin for a complexion that looks younger. Apply a tiny layer to the neck and face after cleaning and drying the skin. Keep it on for ten to fifteen minutes. Use warm water to thoroughly rinse. Apply moisturizer after. Useful once or twice a week.