Beauty ingredient · Humectant

Sodium PCA

A natural moisturizing factor in skin.

  • Expert review pending

Concern level

No concern Level 0 of 4 How concern levels work

A whole food or a benign function, with no credible concern. It never costs points. The concern level sets how many points sodium PCA costs on a product’s receipt.

Popular products that list sodium PCA

1 of the 17,000 most-scanned products in the US with a GoodSwap page list sodium PCA.

Names GoodSwap recognizes on labels (4)
  • pca
  • zinc pca
  • sodium pca
  • sodium pyrrolidone carboxylate

Sources

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