Ideal for thinning, sparse lashes, this eyelash enhancing serum is formulated to support the growth phase of the lash cycle, promoting overall lash improvement. Powered by Nouri-Plex® Technology, a clinically-proven blend of four key ingredients, this lash enhancing serum nourishes lashes for a fuller, thicker, and more defined look, with progressively better results over time. A unique blend of biotin, panthenol, sodium hyaluronate and a proprietary lipid compound work to support the natural production of keratin while promoting hair conditioning, moisture and texture improvement.