Time Revolution Night Repair Ampoule 5X is our fifth-generation leading overnight probiotic treatment. This nourishing serum is infused with 77.2% Extreme Biome, formulated with 10 different probiotics for rapidly visible results. It helps strengthen and firm skin, improves elasticity and radiance, and moisturizes and brightens skin overnight. Ingredients are fermented with the EXTREME FERMENT α™ Method, a unique three-step fermentation method that effectively delivers an extreme boost of active ingredients into skin. Time Revolution Night Repair Ampoule 5X is clinically proven to improve  skin conditions after just 10 hours of use. Recommended for: All Skin Type Size: 75 ml / 2.53 fl. oz.