Hyaluronic Acid is a naturally occurring glycosaminoglycan (polysaccharide) found in connective tissues, skin, and eyes. It is renowned for its exceptional water-binding capacity, holding up to 1000 times its weight in water. In cosmetics and skincare, HA is widely used for hydration, anti-aging, and skin-repairing properties. It helps maintain skin elasticity, smoothness, and plumpness by keeping tissues well-moisturized.
 
Applications: Skincare: Serums, creams, lotions, masks, and eye care products
Appearance:  White to off-white powder (sodium hyaluronate form)
Solubility:  Soluble in water
pH Range: Stable in pH 4 – 8
Chemical Formula:  (C₁₄H₂₁NO₁₁)ₙ
Cas. No: 9004-61-9