Product Details This is a Beyond Beauty product which means it has been sourced, tried and tested and finally declared one of the most new and innovative heroes out there. The beauty secret of celebrity hairstylists, dermatologists and beauty experts. The slip contour sleep mask has been specifically designed with delicate eyelash extensions in mind**. The shape of the contour on the inside of the sleep mask has been designed to sit away from your eyelids and allow additional space for your eyelashes to sit while you get your beauty sleep.; Slip pure silk products are made using slipsilk, developed and refined for over ten years to provide the ultimate combination of shine, thickness, softness and durability. In laboratory testing, slipsilk pillowcases were shown to absorb significantly less face cream than cotton pillowcases*, so they can help keep your skins moisture and valuable face and hair products where they belong, on your face and hair. Slipsilk was also shown to create 43% l