Biotherm Skin Oxygen, 200 ml, Skin Toners for Women, The Biotherm Skin Oxygen Skin Oxygen toner helps you clean, harmonise and refresh your skin.Characteristics:it rids the skin of dirt and greaseit hydrates and nourishes the skinregulates sebum productionleaves the skin soft, fresh and radianttightens poresrefreshes and brightensHow to use:Put on a cotton wool pad and apply to skin using circular movements. Do not rinse. Use every morning and/or evening.