Review (5/5): When AHA's are too irritating for your face
Glycolic acid will exfoliate your face with less irritation than alpha hydroxies. Use evenings after you wash your face and then apply whatever serum you like for smooth, hydrated skin. Use sunscreen the next day as you would with any AHA or glycolic acid.
Gly derm Lotion Lite means it doesn't contain mineral oil whereas their Lotion does. Plus means 10% acids rather than 5%. This brand was recommended by my doctor.