Dazzle Gloss Black Volume&Curl; Mascara Black-Specail film design, waterproof, sweat proof, and anti-sebum, so your mascara will never be smudged-All day smudgeproof protectionHow to use-Use eyelash curler-Use the brush to brush from the root to the end of the eyelashes 2-3 times-Move the brush head left and right as you go from the root to the tip, in a Z shape movement