Hyasmile® Cross-linked Sodium Hyaluronate

Cross-linked Sodium Hyaluronate (Hyasmile®): Via cross-linking, Hyasmile® forms a dense three-dimensional network structure. This lets it bind more water molecules and create a long-lasting biological protective film on the skin. It enhances the skin barrier function, cutting down water loss and resisting external harms like UV rays, dust, and haze. Also, Hyasmile® resists hyaluronidase degradation well (its degradation rate is far lower than ordinary hyaluronic acid in the same conditions), making the protective film more durable. With a non-sticky feel, it suits skin care, cleaning, hair care products, etc., delivering lasting moisture and protection.