It contains ultra-low molecular weight hyaluronic acid with an extremely small molecular weight. It can deeply penetrate into the bottom layer of the skin like fine stitches, quickly injecting moisture into the cells and activating the hydrating vitality from the base of the skin. With a large capacity of 300ml, whether you use it for wet compresses or daily skin toning, you can use it to your heart's content without any worries. With continuous use, the skin texture will gradually become delicate, and dryness and peeling will no longer bother you. Instead, your skin will be full of a radiant and dewy glow throughout the day, making you exude confident charm from the inside out and always have elastic and smooth skin.