White clay, also called Kaolin, is naturally rich in mineral salts (iron, zinc, silicon, magnesium, potassium, calcium, etc.).
Reputed to be soothing and purifying, it is ideal for dry, irritated and fragile skin to deflate the skin and soothe skin fire.
Used as a mask or poultice, it is ideal for small sores and irritations. It is also known to soften the skin or even strengthen dry hair.