This black mascara base keeps even drooping lashes curled. Works great on its own! Limited edition milky pink bottle Curls last all day*. *Data obtained on 12-hour curl retention (Ettusais research; individual results may vary.) Separating comb lifts lashes from the root without clumping. Transparent black liquid blends naturally with lashes without looking white. Contains black fibers that blend naturally with lashes. Resistant to sweat, sebum, tears, and humidity. Waterproof. Contains serum ingredients. Contains hair treatment (amino acids) and hair moisturizing ingredients (hyaluronic acid). Fragrance-free, allergy tested. (This does not guarantee that all users will be allergy-free.)