Dermalogica's BioLumin-C Night Restore is the serum that works the night shift. Formulated with ultra-stable Vitamin C and Pro-Vitamin D Complex, BioLumin-C Night Restore helps restore moisture barrier for long-lasting radiance, hydration, and improved tone overnight*. 100% showed lasting brightness + immediate hydration**. While you rest, this powerhouse serum helps to reverse daytime damage and support the skin's natural repairative mode. *overnight results obtained during independent clinical testing of 35 people, 1 application/day for 8 weeks​ **results after 8 hours and 15 minutes, obtained during independent clinical testing of 35 people, 1 application/day for 8 weeks. Key Ingredients: Ultra-Stable Vitamin C provides lasting brightness Glycerin + Jojoba Ester support plump hydrated skin. Pro-Vitamin D Complex hydrates + nourishes misture barrier. Prickly Pear + Green Microalgae sooth skin + reduce irritation. Tranexamic Acid + Ultra Stable Papaya exfoliates dead skin cells to help brighten skin | Dermalogica BioLumin-C Night Restore, 25 ml | Dermstore