LashGrip® Brush-On Eyelash Adhesive is a nourishing formula infused with lash-boosting biotin and soothing rosewater that dries quickly to lock lashes in place for long-lasting, worry-free wear. An ultra-thin brush-on applicator lends precise, mess-free application. Available in dark—which dries black to intensify the lash line—and clear. Latex- and formaldehyde-free.