Experience visibly longer, fuller lashes and brows with the 1000 Hour Lash and Brow Growth Serum. This potent formula is designed to nourish and stimulate hair follicles, promoting natural growth and reducing hair loss. Infused with a blend of nourishing ingredients, including mention key ingredients like peptides, biotin, castor oil, this serum strengthens hair shafts, improves overall hair health and minimizes breakage. Simply apply the serum daily along the lash line and brow area for noticeable results in as little as.