Overnight serum with ultra-stable Vitamin C and Pro-Vitamin D Complex helps restore moisture barrier for long-lasting radiance, hydration, and improved tone. 
This rich formula with Vitamin C and Pro-Vitamin D Complex helps restore and reinforce skin's moisture barrier for brighter more energized skin by morning. Advance re-activation biotechnology enhances the bioavailability of Vitamin C to help fight oxidative stress and boost antioxidant reserves overnight. Pro-Vitamin D Complex provides deep hydration and nourishes the moisture barrier to help repair daytime damage.