LiLash LiLash and LiBrow are world leading eyelash and eyebrow serums that build bolder brows and longer lashes. And we love them at Caci! LiLash and LiBrow are cruelty free and have not been tested on animals. LiLash Demi 2.0ml - 3 Month LiLash XL 4.0ml - 6 month LiBrow Demi 3.0ml - 3 Month LiBrow XL 6ml - 6 Month