Fast Red S

Fast Red S is a chemical compound, an azo synthetic red dye also known by the name Acid Red 88, CI 15620 Chemical Name: sodium;4-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate What it is used for and where Cosmetics Restricted cosmetic ingredient as IV/24 a Relevant Item in the Annexes of the European Cosmetics Regulation 1223/2009....