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Sodium PCA

goodie
Also-called-like-this: Sodium Pyrrolidone Carboxylic Acid
What-it-does: skin-identical ingredient, moisturizer/humectant
Irritancy: 0
Comedogenicity: 0

Products with Sodium PCA

We do a Best of INCIDecoder email once a month with the most interesting products and ingredients we bump into.
*INCI is a list of the standardized and internationally accepted names used in the declaration of ingredients on cosmetic and personal care products. It is published by the Personal Care Product Council.
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