Sodium PCA — the sodium salt form of PCA is an important skin-identical ingredient and great natural moisturizer that helps the skin hold onto water and stay nicely hydrated. PCA stands for Pyrrolidone Carboxylic Acid and can be found naturally in our skin.
This store requires javascript to be enabled for some features to work correctly.
Bev Sidders Skincare Glossary
Read about what each ingrediant includes and does for your skin.