This brightening sheet mask infused with cactus extracts in a milky seesence, which can protects skin from various harmful enviromental factros. The mask has two parts, the top contains a sheet mask and the bottom portion contains the oil. When mixed togther, it will turn into a milky essence. Mix before use for optimal freshness. The mask will instantly brightens and helps to even out your skin tone. The mask sheet is made out of microfiber that can perfectly adheres to the skin for maxium absorption.