This intensive overnight treatment from Medicube is designed to deeply nourish and revitalize the lips while you sleep. Formulated with Salmon PDRN and nourishing Shea butter, it works to restore smoothness and moisture balance. Use this Glow Balm as your last step in your nightly routine to wake up to soft, supple, and visibly restored lips. It is beneficial for dry, chapped lips needing significant hydration and barrier support.