Our best loved KISS Lash Couture LuXtensions in style 'Royal Silk'Âare designed to provide the look of professional quality lash extensions without a pricey trip to the salon. LuXtension strip lashes have real lash extension fibers for the ultimate high-end look. Thanks to Flat Lash and Laser Cut Technology, LuXtensions are super lightweight, with a 30% thinner lash band for ultra-comfortable, flexible wear.