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The material selection platform
Cosmetics Ingredients
The material selection platform
Cosmetics Ingredients

PCA

CAS Number: 98-79-3
Chem/IUPAC Name: L-2-Pyrrolidone-5-carboxylic acid
EINECS/ELINCS No: 202-700-3
COSING REF No: 77186

What does PCA do in a formulation?

  • Humectant
  • Moisturising

Who supplies PCA ?

3

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