The COSRX Advanced Snail Mucin Glass Glow Hydrogel Mask is a skincare product designed to provide hydration and a radiant appearance. Formulated with 30% snail secretion filtrate, this hydrogel mask works to improve skin elasticity, promote smoothness, and support skin regeneration. It is free from parabens and harsh chemicals, making it suitable for all skin types, including sensitive skin. To use, apply the mask to a clean face for 20 to 30 minutes, then gently massage the remaining serum into the skin. For optimal results, it is recommended to incorporate this mask into your routine twice a week. This product helps soothe the skin, unify its tone, and provide a healthy, glass-like glow, contributing to overall skin health and a refreshed look after daily use.