This physician-tested, non-irritating lash enhancement gem completely transforms the appearance of your lashes. If you desire a lash line that looks thick, long and full, SmartLash is the formula for you. The prostaglandin-free blend frees you from the harsh side effects of other lash enhancement products, and is ophthalmologist-approved for wearers of contact lenses and sensitive eyes. Results may be seen in as little as seven days! Also beneficial for brow enhancement. In clinical studies, participants experienced: Up to a 68% increase in the appearance of lash length!* 100% saw an increase in the appearance of eyelash length, fullness and thickness after 30 days. 100% indicated a superior performance of this product when compared to previously used eyelash enhancement products. 100% said they feel like they need less mascara. 100% would recommend SMARTLASH to a friend. *Results based on a 60-day independent clinical study with product application twice a day.