Give your lashes a darker, fuller, more dramatic lash and brow appearance with Eyelash Tinting. Tinting is also a convenient lash-darkening alternative for contact lens wearers as well as those with eye-makeup sensitivity.Naturally waterproof, eyelash tinting is great for athletes and those teary-eyed occasions. Tinting darkens smaller, barely visible lashes and brows thus beautifully filling in the lash line and brows. Eyelash Tinting results in a knockout gaze.