White clay, also referred to as kaolin clay or kaolinite clay, is characterized by its delicacy, lightness, and fineness. True to its name, this variety of clay exhibits a white hue, subtly ranging from pure white to creamier shades. Its fine, silky, and soft texture facilitates its mixing with other ingredients due to its light and powdery consistency. Primarily composed of kaolinite, an alumina clay, white clay generally displays lower mineral content compared to other clays, making it gentle and particularly suitable for sensitive skin.

White clay is commonly used in skincare, often found in powder form, ready to be mixed with other ingredients to create masks or skincare products. In addition to iron oxides, it contains minerals such as copper, zinc, magnesium, and calcium, thus providing beneficial nutritive properties for the skin.