JAYJUN Hyaluronic Acid Hydrating Mask Sheet features an 8 hyaluronic acid blend formula combined with Panthenol to provide deep hydration. The mask is designed to replenish the skin's hydration reservoir using an optimal concentration of low and high weighted molecules for maximum effectiveness. Key features: • 8 hyaluronic acid blend formula • Contains Panthenol for enhanced hydration • Optimal concentration of low and high weighted molecules • Deep hydration technology • Replenishes skin's moisture barrier The mask utilizes a specialized blend of hyaluronic acid molecules of different weights to ensure deep penetration and lasting hydration at multiple skin layers. The addition of Panthenol (Pro-Vitamin B5) helps to soothe and further hydrate the skin while supporting its natural barrier function. The sheet mask format allows for convenient and effective delivery of these hydrating ingredients to the skin.