Ultra-nourishing moisturizer restores lipid balance to dry, depleted skin for optimal barrier performance. Clinically proven to deliver nourishment 10 layers deep. BioReplenish Complex? delivers a proven combination of key barrier lipids to help enhance the skin?s natural resilience and support barrier recovery. A prebiotic Chlorella Algae complex helps rebalance the skin?s natural microbiome for healthy-looking skin. Hyaluronic Acid, combined with Echinacea, Centella Asiatica and Aloe Vera, locks in hydration to help enhance the skin?s moisture content and reduce the appearance of fine lines.