Acid Yellow 23
Updated
Trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenylazo)pyrazole-3-carboxylate (CI 19140)
Purpose
Functions: Hair Dyeing. We have not yet rated this ingredient because we have not had a chance to review the research on it.
Rating
NOT RATED
Category
INCI Purpose
HAIR DYEING
Alternative Names
At a Glance
Article
References