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Manganese PCA is a manganese salt of Pyrrolidone Carboxylic Acid (PCA), functioning as a skin conditioning agent, antioxidant, and humectant.
Beneficial for
Safety summary
Generally considered safe for cosmetic use. PCA is a natural moisturizing factor component, making this ingredient well-tolerated.
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.