Jan Marini Bioglycolic cleanser is a 12% Glycolic Acid based cleanser. It is a creamy gel based exfoliating cleanser for daily use. Included in the duo is the Skinsation own brand Cleansing Shammy. A lightweight cleansing cloth that goes rock hard in between uses so no bacteria can grow. Can be used again the next day just saturate with water to soften again. Can be washed weekly in 30 degrees wash. and re used.