Chitosan pca (inci)

Author:Prof. Dr. med. Peter Altmeyer

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Last updated on: 29.10.2020

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DefinitionThis section has been translated automatically.

Chitosan pca, a chitosan compound with PCA (acronym for 2-pyrrolidone-5-carboxylic acid) is used in cosmetic preparations. The substance acts as a humectant.

Authors

Last updated on: 29.10.2020

Author: Prof. Dr. med. Peter Altmeyer