Copper PCA

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About Copper PCA

Copper PCA is the copper salt of pyrrolidone carboxylic acid.[1] The solubility and charge state of copper PCA vary depending on the components forming the salt and the formula's acidity, which also affects how it interacts with other raw materials. In cosmetics, it is used to attract moisture to the formula and skin's surface to help maintain a moisturized feel, and to leave the skin's surface feeling soft and smooth.[2]

Copper PCA Details

Ingredient function
Humectant, Skin Conditioning
Main product categories
Moisturizing Cream, Cleansing Foam, Cleansing Gel
INCI name
COPPER PCA
CosIng ID
75479

Copper PCA References

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This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.

Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.