BILIRUBIN is graded A (Safe) by Expert·ING, based on COSING regulatory data.

BILIRUBIN

Safety grade: A

A natural pigment produced by the body when breaking down old red blood cells, bilirubin is sometimes used in cosmetics for its yellow to orange tones. In skincare and color cosmetics, it may help even out skin tone and provide gentle color correction, particularly for neutralizing blue or purple undertones.

Graded using: COSING.

Last verified: June 9, 2026