Nourish, hydrate and protect skin with Oui Essential Hydrating Facial Serum from skinChemists. Infused with Aloe Vera, popular for its anti-inflammatory properties, the serum helps to soothe dry, irritated and blemished skin. A balance of Vitamins and Anti-Oxidants work to protect the skin against exposure to environmental damage and aggressors, whilst also hydrating the skin and improving its visible firmness.