* Actual travel size is not as pictured. This ultra hydrating serum simultaneously quenches your skin’s thirst with hyaluronic acid and kelp extract; nourishes with marine phytoplankton, and protects with vitamin C and ectoin. Key Features: Marine Phytoplankton: Contains a vast array of nutrients including Omega 3&6 Fatty Acids, Proteins, Minerals and Vitamins Hyaluronic Acid: Ultra hydrating ingredient that attracts, binds and traps moisture from the air into your skin. Vitamin C: Highly effective water-soluble anti-oxidant. Helps to trigger collagen production and prevent breakdown of cells due to environmental exposure. Ectoin: Has hydrating, barrier regulating, stabilizing and soothing properties.