Our lash and brow formula is scientifically formulated to deliver ultimate nourishment that strengthens, conditions, and enhances eyelash and eyebrow follicles from root to tip. Improving flexibility, moisture, and shine, as well as helping lashes and brows appear more dense, fuller and more beautiful. And even better? Our formula is safe, non-toxic and free of prostaglandins. Have you tried my lash & brow serum yet?