·Long-lasting curling formula, no deformation for 12 hours. ·Mild and non-irritating, it is more safe for the sensitive eye area. ·Crescent comb with distinct roots. ·One brush to brighten your complexion! ·Anti-water, anti-sebum, anti-friction, no smudge. ·Long-lasting black, creating a glamorous makeup. How to use ·Apply an appropriate amount of mascara with a mascara brush. · Brush outward from the "Z" at the root of the eyelashes. ·Multiple brushes can be applied to enhance the effect.