The COSRX AC Collection Calming Liquid Mild is a refreshing toner that helps calm acne and reduces redness or skin irritation. Formulated with soothing Green Tea, BHA and PHA to heal acne while exfoliating dead skin cells and fighting excess sebum.To use: Soak the liquid into a cotton pad and gently sweep over face avoiding the eye area. Gently pat and absorb the rest of the liquid on to the skin. Can be used on back/ body acne as well. Please note: For external use only. Do not get into eyes. People with an allergy to aspirin will react poorly to the betaine salicylate.HypoallergenicDermatologist testedCruelty-free Paraben-freeSulphate-freePhthalate-freeAlcohol-freeVegan