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Dl-Pyrrolidone Carboxylic Acid

This ingredient name is not according to the INCI-standard. :( What, why?!

Products with Dl-Pyrrolidone Carboxylic Acid

KOBAYASHI Saiki Treatment Milky Lotion

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*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.