3D lash coating technology - forms little tubes around each lash that actually plump and stretch each individual lash, building phenomenal volume and length. Curling Effect - fast-drying elastic polymer provides a "curling" effect, which helps to lift and freezes lashes without a curler. Waterproof - industrial strength formula will withstand weddings, the gym and even sad movies. Lash Injection won't come off until you take it off. Zero smudging, streaking or flaking - long-wearing day or night.