Pigments are substances that make objects colour. Pigments are soluble and insoluble. There are differences between inorganic and organic pigments. Inorganic pigments are generally mineral substances. People have long known the use of inorganic pigments, using colored soil and minerals, to paint and smear the body on rock walls.

High performance pigment list
Special pigment
Organic pigments
Iron Oxide
Transparent Iron Oxide