GrandeREPAIR Leave-In Lash Conditioner is an invisible must-have for protecting, softening, and strengthening lashes. Infused with Widelash™, a biotin peptide that helps protect against lash fallout, breakage, and environmental toxins, it helps lashes appear healthier, softer, stronger, and shinier. It's also great for post-extension lash care and reduces mascara application and harsh eyelash removers. Cruelty-free and clinically proven.