Is Lithol Rubine BK vegan?

Lithol Rubine BK

Vegan

Lithol Rubine BK is a synthetic azo dye used exclusively for colouring the surface of hard cheeses in food applications. It is not permitted as a general food or cosmetic colorant.

Also known as D&C Red No. 7, Pigment Red 57, Rubine Lake
E number E180
CI number CI 15850
Last reviewed 22 April 2026

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.