Sodium Hyaluronate/ Hyaluronic Acid Sodium Salt
A salt compound of hyaluronic acid, a substance with the same skin structure. A powerful moisturizer and skin conditioner that can absorb 1000 times its own weight in water. It is one of the best moisturizers at present, but you need to pay attention to whether the concentration is sufficient to achieve the effect.
ref.
cosdna.com
paulaschoice.com