Blue 1
Blue 1 at a Glance
- Synthetic pigment used to add color to makeup, food products, and skin care
- Ruled safe in its current use
Blue 1 Description
Blue 1 is a synthetic pigment used to add color to makeup, as well as skin care and food products. It is water-soluble.The United States Food and Drug Administration has ruled Blue 1 safe in its current use.