The wait is over! Introducing Rodan + Fields LASH BOOST for fuller-looking, longer-looking, darker-looking eyelashes! So how does Lash Boost work exactly? 1. First, it MOISTURIZES the eye lash with sodium hylauronate! 2. Next, Lash Boost provides NUTRITION to the lash through 3 different amino acid peptides! 3. Lastly, Lash Boost PROTECTS the lash from breakage and brittleness with biotin and keratin! If that wasn't enough, here's what else differentiates LASH BOOST in the marketplace!