Product Info Why we love it - Mild skin care without irritation as serum has pH value nearly close to your skin’s - To improve skin elasticity and serum absorption, sheet starts to tighten once applied Featured ingredients - Includes refreshing and hydrating serum from a full bottle of ampoule containing 2,000 ppm of AQUAXYL, a patented moisturizing ingredient - Includes ceramide and peptide for skin firmness - Sheet made of bamboo fabric specially coated with egg white