Utilizing cutting-edge technology exclusive to IT Cosmetics®, No Tug® Silk Automatic Waterproof Gel Eyeliners glide on saturated rich color without tugging on your delicate eyelids. These liners are clinically proven waterproof even after eight hours of wear! Developed with leading plastic surgeons, these eyeliners are infused with Anti-Aging technology and skin-care benefits including Hydrolyzed Collagen, Silk Proteins, and Vitamins C and E for younger looking lids. Paraben-free, Fragrance-free and Sulfate-free. Key Benefits: * No Tug® technology applies rich pigment without tugging on lids during application. * Clinically proven waterproof even after 8 hours of wear. * Anti-Aging ingredients infused into liners for younger looking lids. * Rich luxe eyeliner color and smooth application on both the inner and outer rims and lash line.