Cell Fusion C Low pHarrier Cleansing Water is hypoallergenic that gently removes all the eye and face makeup and skin impurities without stressing or irritating your skin. Protects and keeps your skin condition at desired derma pH 4.5. Cell Fusion C Low pHarrier Cleansing Water contains Poly Hydroxy Acids (PHA), a high-moisture skin-peeling ingredient, gives you a moist skin texture after cleansing.