Sodium Hyaluronate VS Hyaluronic Acid
In terms of chemical structure, hyaluronic acid is an acidic mucopolysaccharide. Sodium hyaluronate is a type of salt of HA. Sodium content is more stable. From the point of application, sodium hyaluronate is the sodium form of hyaluronic acid, and hyaluronic acid generally exists in the form of sodium salt in the application. Therefore, the … Continue reading