Kaolin

Kaolin is a naturally occurring soft white clay mineral composed primarily of kaolinite (aluminum silicate), mined from deposits formed by the weathering of aluminum-rich rocks. In cosmetics, it's valued for its exceptional oil-absorbing properties, gentle nature on sensitive skin, and ability to provide a smooth, matte finish in face masks, powders, and color cosmetics. Its fine particle size and plate-like structure make it ideal for creating luxurious textures while helping to mattify and refine skin appearance without over-drying.