The Sensual Skin Enhancer - SX 15 Dark W/Neutral Cool Undertones by Kevyn Aucoin for Women - 0.63 oz Concealer This versatile, waterproof face perfector covers, conceals and corrects. It hydrates and mimics the appearance of healthy, radiant skin with its ability to provide sheer to complete coverage. The award winning, best selling makeup go-to for pro artists, celebrities, beauty editors, bloggers, vloggers and superfans everywhere!.