Target signs of lash and brow thinning with our original, best selling GRO Lash and Brow Serums. Infused with powerful phytoactives, each serum works to revitalize roots for thicker, fuller looking lashes and brows. Formulated with clean, vegan ingredients, and ideal to use as a daily ritual. Delivers real, visible results in as soon as 30 days for lashes and 60 days for brows.*
