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Trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate
May aggravate
Safety summary
Generally considered safe for cosmetic and hair dyeing applications within regulatory guidelines. Individuals with sensitive skin might experience irritation or allergic contact dermatitis.
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.