Description: Enriched with vitamin B5, known to help with tissue repair, Hydrating B5 Gel replenishes nutrients the skin needs to feel smooth and appear younger. This moisture-enhancing gel contains hyaluronic acid, the body's natural hydrator, to bind moisture to the skin. Hydrating B5 Gel is recommended for use with vitamin C treatments and will help maximize the benefits of your daily moisturizer. How to use: Once or twice daily, apply 2-3 drops to face, neck and chest avoiding the eye area. May also be applied to other dehydrated areas. Use after a SkinCeuticals antioxidant and follow with a SkinCeuticals moisturizer and sunscreen. Ingredients: Hyaluronic acid, Vitamin B5, Moisture enhancer, Oil-free formulation