It only cleans once and effectively cleans everything from the base to make-up and waste products and strengthens the moisture barrier, providing a moisturizing effect that does not pull after washing.The water base of the skin-like molecules cleanses the skin gently and mildly without irritating sensitive skin.Hot spring water rich in minerals strengthens the moisture barrier and helps calm sensitive skin.pH 5.5 mild acid cleansing water balances the skin\'s oil and moisture to maintain healthy skin condition.