Loading...
Loading...
Trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate (CI 16255)
May aggravate
Safety summary
Generally considered safe for use in hair dyes. A patch test is recommended before full application to check for potential skin irritation or allergic reactions.
CAS Number
2611-82-7
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.