Our collagen hydrating mask (box set) is carefully formulated with sodium polyacrylate and nicotinamide. Designed specifically for deeply moisturizing the skin, it replenishes sufficient moisture to the skin, making it soft and radiant. The usage method is extremely convenient: thoroughly clean the facial skin. Take out the mask, apply it to your facial skin and leave it on for 15 to 20 minutes to allow the essence to be fully absorbed. Remove the facial mask and wash it with clean water. And it can gradually repair signs of aging, reduce fine lines and wrinkles, and restore the skin to a youthful state.