The COSRX Centella Water Alcohol Free Toner is a spray-type toner that is ideal for sensitive, acne-prone skin.  It is fragrance-free, alcohol-free, silicone-free, and paraben-free.  The toner is made with Centella Asiatica Leaf Water, which is a healing ingredient that helps soothe irritated skin and calm inflamed red skin.  The toner also contains Jeju Mineral Water to soothe irritated skin and create moist skin.