SKIN1004 Madagascar Centella Ampoule Foam is a mildly acidic foam cleanser with pH5 to maintain skin balance while gently cleansing skin. SKIN1004 Madagascar Centella Ampoule Foam is a gentle cleansing foam to cleanse skin for brightness without dryness. Containing Madagascar centella and baking soda to provide a soothing yet natural cleanse, this ampoule foam cleanser delivers both nourishment and refreshment for tired and irritated skin. Cacao extract, an antioxidant relieves dryness. It preserves skin's moisture balance & protects against free radical damage. Lastly Sodium Hyaluronate hydrates the skin This Korean face clenser helps cleanse skin thoroughly and gently with pH5, which is a mild acid similar to skin.