This Slip silk sleep mask ensures a beauty sleep isn't interrupted. Crafted from specially commissioned Slipsilk, this mask helps to reduce friction and stretching on delicate facial skin. Dermatologists, plastic surgeons, and beauty experts recommend silk fibers to promote the longevity of facial products. Its silk fibers are significantly less absorbent than many other fibers, so skin’s moisture and expensive face and hair products stay where they belong. A luxurious addition to any nighttime routine, this mask encourages a restful night's sleep.