The market size of sodium pyrrolidone carboxylate (sodium PCA) continues to expand, with the cosmetics field being its largest demand end.
Sodium pyrrolidone carboxylate, also known as sodium PCA, sodium L-pyrrolidone-5-carboxylate, and sodium pyroglutamate, has a chemical formula of C5H6O3NNa and is an amino acid derivative. Sodium PCA appears as a colorless or slightly yellow transparent liquid with no special smell. It is soluble in water and ethanol, but insoluble in oil. Sodium PCA has the…
