Hyaluronic acid is a linear glycosaminoglycan (GAG), an anionic, gel-like, polymer, found in the extracellular matrix of epithelial and connective tissues of vertebrates. It is part of a family of structurally complex, linear, anionic polysaccharides. The carboxylate groups present in the molecule make it negatively charged, therefore allowing for successful binding to water, and making it valuable to cosmetic and pharmaceutical products. Here are some details about hyaluronic acid:
Positive:
- Hyaluronic acid is used in cosmetic skincare products due to its ability to bind to water and provide hydration to the skin.
- It is also used in wound healing and to treat dry eyes.
- Hyaluronic acid is a promising skin rejuvenating biomedicine and is used as a prime component of cosmetic products.
Negative:
- There isnt enough reliable information to know what an appropriate dose of hyaluronic acid might be.
- There is no good scientific evidence to support most of the uses of hyaluronic acid, such as for UTIs, acid reflux, and aging skin.
Ingredients or materials:
- Hyaluronic acid is a linear glycosaminoglycan (GAG), an anionic, gel-like, polymer, found in the extracellular matrix of epithelial and connective tissues of vertebrates.
- It contains silicon, ranging 350–1,900 μg/g depending on location in the organism.
- The introduction of protein-based cross-links, the introduction of free-radical scavenging molecules such as sorbitol, and minimal stabilization of the HA chains through chemical agents such as NASHA (non-animal stabilized hyaluronic acid) are all techniques that have been used to preserve its shelf life.
