What it is: A fortifying eyelash serum that conditions damaged and over-processed lashes from root to tip.What it does: This lash serum, infused with amino acids, revitalizes lashes, including those damaged by daily makeup application, eyelash curlers, false lashes and lash extensions. When applied twice daily, this lightweight, lash-loving formula refuels and cares for lashes day and night. How to use: Begin with a clean eye area free of makeup. After cleansing and moisturizing skin, apply the lash serum along the upper and lower lashlines as you would a liquid eyeliner. Next, apply the serum from your lash root to tip, as you would a mascara. Wait 1-2 minutes before your eye makeup application.- 0.13 oz.- Paraben-free; sulfate-free- Ophthalmologist tested- Safe for sensitive eyes