Magnesium PCA

Magnesium PCA is a chemical compound, PCA magnesium salt. PCA is a chemical compound, (2-Pyrrolidone-5-Carboxylic Acid), known as pyroglutamic acid is an internal amide of L-glutamic acid found in fruit, vegetables, herbs and molasses. It appears as white powder. What it is used for and where Cosmetics Skin conditioning agent - Humectant....