Keratin Restore Lash & Brow SerumThe Keratin Serum is designed to help extend the life of your lash lift and brow lamination. It also works as a great primer before mascara, helping lashes appear plumper, fuller, and healthier thanks to its keratin proteins. It keeps both lashes and brows hydrated and nourished after treatments like lifts and laminations, while also supporting overall condition and healthy growth over time. It can be used twice daily as a primer before mascara and on