Magnesium

INCI name: Magnesium PCA

Common Name: PCA Magnesium Salt

Magnesium PCA or magnesium salt of PCA (pyrrolidone carboxylic acid) is a molecule that is part of the intercellular matrix of the skin and plays an important role in skin hydration.

This active ingredient helps reduces the first signs of aging,  improves hydration and promotes a healthy skin barrier.