UPDATE: This article is a product review of Mad Hippie aHA Exfoliating Peel that was formerly named Mad Hippie Exfoliating Serum. Read our experience. Exfoliation enables proper absorption of actives and removes dull, bacteria-trapping dead skin. Exfoliation can also irritate and leave skin dry and peeling. Mad Hippie Exfoliating Serum is an impressive exfoliative that doesn’t … Continue reading Why We Love Mad Hippie Exfoliating Serum | aHA Exfoliating Peel and What to Know