AHA refines skin texture and increases skin firmness, BHA alleviates symptoms of acne-prone skin while PHA moisturizes skin and removes dead skin cells without irritation. It contains Mugwort, Teatree, Centella Asiatica Extracts that protect skin while helping clean the pores. How to use • Take an appropriate amount of cleanser on the wet hand and rub until there is rich foam. • Gently spread and massage on the face for washing then rinse with lukewarm water.