The nourishing Grow Like a Boss Lash & Brow Growth Serum provides visibly longer, fuller lashes and thicker, more filled-in eyebrows. The texture is enriched with Widelash™ by Sederma and can be perfectly applied to the brows and lashes thanks to the two different applicators. The formula is ophthalmologically tested and safe to use. This item cannot be exchanged or returned.