Hyaluronic acid 50% contained - highly concentrated solution Essential Factor Solution. High concentration of hyaluronic acid delivers deep hydration into skin, leaving it well-moisturized for longer. Powerful moisturizing solution Moisture-loss care which can restore moisture supplies immediately. Leaves dry skin feeling hydrated and plumped. Improves skin elasticity Copper tripeptide-1, hydrogenated lecithin, cholesterol, and ceramide 3 improve skin elasticity. No artificial coloring, fragrance or paraben contained.