LATISSE_00_shannon1The first and only FDA-approved prescription treatment used to grow eyelashes, making them longer, thicker, and darker. LATISSE® is a once-daily prescription treatment applied to the base of the upper eyelashes with a sterile, single-use-per-eye disposable applicator. LATISSE® users can expect to experience longer, fuller and darker eyelashes in as little as eight weeks, with full results in 16 weeks.