Question: can glycolic acid be used with retinol?
Answer: Yep, You *Can* Use Both Glycolic Acid and Retinol on Your Skin. ... “Glycolic acid is a fruit acid that unclogs the pores and exfoliates the dead layers of the skin,” explains Virginia-based dermatologist Lily Talakoub, MD, noting that glycolic or AHAs melt away dead skin cells to resurface and smooth things out.