Magnesium PCA
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 skin's intercellular matrix and plays an important role in skin hydration.
This active ingredient reduces irritation and redness caused by daily aggressors, allowing skin cells to regain optimal energy levels. It softens the early signs of aging by relaxing facial features and providing a soothing effect on the skin.
Additionally, Magnesium PCA enhances hydration and repairs the skin barrier.
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