Polyaspartic acid solution

Polyaspartic acid is naturally found in marine animals or mollusks such as snails, and this amino acid polymer can also be synthesized artificially from L-aspartic acid. Polyaspartic acid is a polymer with a large number of carboxyl groups as a pendant group, which is connected by peptide bonds to extend the molecular chain. And it has a protein-like structure with strong hydrophilic, chelating, nutritional and film-forming properties.

At present, the domestic polyaspartic acid products generally have the problems of low molecular weight, wide distribution and low purity, etc. Moreover, due to its structural nature, polyaspartic acid has poor compatibility with various personal care products, which easily leads to problems such as emulsion breaking, phase separation and viscosity reduction, which largely restricts the performance of polyaspartic acid and greatly hinders its application in personal care products. In response to this problem, our company has developed polyaspartic acid compounding technology and formed an advanced synthesis process. This synthetic polyaspartic acid have the advantages of high purity, narrow distribution, good compatibility, light color and low odor, which can be widely added to various personal care products such as skin care, toothpaste and toiletries.

Adding this cosmetic-grade polyaspartic acid to skin care products can effectively enhance the moisturizing, antioxidant, restorative and nourishing properties; adding it to shampoo and conditioning products can improve the washing quality, foam stability, as well as damaged hair restoration. As for color cosmetics and sunscreens, it improves pigment dispersion and enhances the tinting strength and the stability. In addition, it can be added to toothpastes to effectively remove plaque and stains, as well as to whiten teeth. In conclusion, the cosmetic-grade polyaspartic acid can be used in a variety of personal care products to achieve good results, and it is safe and environmentally friendly.