Clinique’s High Impact Waterproof Mascara delivers volume and length that resists clumping and smudging all day. This waterproof version of Clinique’s bestselling High Impact lengthening and volumizing Mascara stands up to heat, humidity, and an active day. Just like the classic, High Impact Waterproof Mascara is a buildable formula that layers easily, so you can create the look you want, from your-lashes-but-better to lush, bold drama. This smudge-proof mascara glides on without clumping. The twisted wire brush was designed to comb and define every lash. High Impact Waterproof Mascara is bold on lashes but easy on the eyes, with a formula that’s ophthalmologist tested, safe for sensitive eyes, and safe for contact lens wearers.