UPDATE: This article is a product review of Mad Hippie aHA Exfoliating Peel that was formerly named Mad Hippie Exfoliating Serum. The ingredients remain the same, only the name and packaging changed. Read our experience Exfoliation enables proper absorption of actives and removes dull, bacteria-trapping dead skin. Exfoliation can also irritate and leave skin dry … Continue reading Why We Love Mad Hippie Exfoliating Serum | aHA Exfoliating Peel and What to Know