A viscous sodium salt that capably absorbs mechanical stress without changing in texture. Sodium hyaluronate is produced by the human body, and it naturally lubricates the skin, eyes, and joints. It can also act as an anti-inflammatory, and it is commonly used to treat arthritis and other inflammatory conditions.

Like most salts, sodium hyaluronate effectively maintains water, and it is used in some lubricants and massage liquids as a moisturizer. It can leave the skin looking healthier, and it is considered a safe, hypoallergenic ingredient. Adverse reactions to sodium hyaluronate are extremely rare.