Red 28 Lake Good Colouring Agent/Pigment No known benefits Red 28 Lake at a glance Pigment used to add colour to makeup, food products, and skin care Also known as D&C Red No. 28 Aluminum Lake Ruled safe in its current use Red 28 Lake description Red 28 lake is a synthetic pigment used to add colour to makeup, as well as skin care and food products. The term lake refers to the process of transforming a pigment from a solid to a solution, usually using a metallic salt. This makes it insoluble in water. Its alternate name is D&C Red No. 28 Aluminum Lake, with the “D&C” designation meaning it’s approved for use in drugs and cosmetics. The United States Food and Drug Administration has ruled Red 28 lake safe in its current use. Related ingredients: Red 27 Lake Red 28 Red 33