sodium PCA

what is it?

Sodium PCA is the sodium salt of pyroglutamic acid (PCA). PCA is found in the human skin as a natural humectant. This amino acid is also known as Proline and can be found in skin-replenishing proteins. PCA is a member of the “natural moisturizing factors” that are key compounds to maintaining healthy skin.

what does it do?

Sodium PCA is used in some of BRAHSTON’s formulas because of its superb moisturizing and water-binding properties.

Sodium PCA works by pulling in moisture from the air so that your skin cells can remain continuously hydrated throughout the day.