Hyaluronic Acid Toner is a deeply hydrating, often Korean skincare staple, packed with various molecular weights of hyaluronic acid (HA) and humectants like glycerin, to draw moisture deep into the skin, build a strong moisture barrier, and leave skin plump, fresh, and radiant, ideal for dry, dehydrated, or tired skin by quickly absorbing without stickiness for lasting hydration and revitalization