The COSRX Advanced Snail Mucin Power Sheet Mask contains a complex blend of active ingredients designed to replenish and repair the skin. The key component of this product is snail mucin, which is derived from the secretions of the Cryptomphalus aspersa snail. Snail mucin is composed of glycoproteins, glycosaminoglycans, hyaluronic acid, and growth factors, all of which play a role in promoting skin hydration, elasticity, and regeneration. Glycoproteins found in snail mucin are known for their moisturizing properties, helping to maintain skin hydration and barrier function. Glycosaminoglycans contribute to the viscoelastic properties of the skin and aid in maintaining its structure and firmness. Hyaluronic acid is a potent humectant that attracts and retains water in the skin, providing intense hydration and plumping effects. Growth factors stimulate collagen and elastin production, promoting skin repair and regeneration. The pH of the COSRX Sheet Mask is typically acidic, which can help to restore and maintain the skin's natural pH balance. The viscosity of the mask allows for easy application and adherence to the skin, ensuring optimal absorption of the active ingredients. The bioavailability of the snail mucin components is supported by scientific studies demonstrating their ability to penetrate the skin barrier and exert beneficial effects on skin health.