POT 2.5 kg superfine green clay Montmorillonite Natural Ecocert

Montmorillonite quality for cosmetic uses. Montmorillonite-type clays come from rocky weathering, of the Smectite class. From a quarry in the Massif Central France. No chemical treatment. Average absorption rate of 20% liquid. Adsorption rate (chemical fixation) average of 60 to 80 meq/100g NATURAL COSMOS