Mary Kay Great Heights Mascara.

Experience long-lasting wear with Mary Kay's black mascara. The precision brush separates and lengthens lashes effortlessly. Enjoy a lightweight formula that conditions with Panthenol. Our best lengthening mascara yet! Mary Kay® Great Heights™ Mascara boosts your visible lash length by 43% with just one coat.* Try three coats of this buildable formula for 75% longer-looking lashes!** The easy-to-use precision brush provides even coverage for the tiniest lashes as it separates and lengthens with no clumps. Enjoy up to 12 hours of wear without smudging or flaking.*** *Based on an independent third-party clinical study in which 27 women applied one coat of mascara **Based on an independent third-party clinical study in which 27 women applied three coats of mascara ***Based on an independent third-party clinical study in which 27 women wore the mascara for 12 hours