The P46 Refill delivers immediate hydration and long-term visible results. Created by Dr. Whitney Bowe Beauty, this eco-friendly serum refill visibly restores skin’s youthful resilience. Inspired by collagen-rejuvenating treatments, its proprietary complexes visibly improve firmness and smoothing. It floods skin with hydration, increases elasticity, and reduces sagging. It’s also fragrance-free, non-comedogenic, cruelty-free, and vegan.