Sodium PCA
Sodium PCA is the salt form of pyrrolidone carboxylic acid (PCA). It’s a skin-identical humectant that helps keep skin plump and hydrated.
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known as sodium PCA
source synthetic
function humectant, biomimetic
Sodium PCA is the salt form of pyrrolidone carboxylic acid (PCA). It’s a skin-identical humectant that helps keep skin plump and hydrated.
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