Luebella - 24K Gold Ultimate Lash & Brow Serum is Bonvera’s new addition as an upgrade to the former Luebella Lash. The new Lash and Brow Serum is a growth accelerator for longer, fuller, more luminous lashes and brows. This is a specially formulated regrowth serum with Collagen and Peptides. This product is vegan, not tested on animals, and tested with ophthalmologists and dermatologists. Made with 80% water, this product is a CLEAN product.