Sclerotium Gum, also known as Scleroglucan (Sclg).Sclerotium Gum Hydrogel exerts high water-holding and water-replenishing ability, can increase skin barrier function and nourish dry and rough skin, providing a smooth, soft, fresh feeling to cosmetic formulations. In addition, due to its special triple helical structure, Sclerotium Gum Hydrogel guarantees high safety and compatibility, showing high tolerance to temperature, pH, electrolytes, shear force, etc.