Trisodium 3-Hydroxy-4-(4'-Sulphonatonaphthylazo)Naphthalene-2,7-Disulphonate When Used As A Substance In Hair Dye Products
AvoidFlagged by regulators or research.
What we found
Prohibited in cosmetic products — EU Cosmetics Regulation 1223/2009 Annex II
Source: EU Cosmetics Regulation 1223/2009, Annex II ↗Also labeled as: 915-67-3, 213-022-2, Trisodium 3-Hydroxy-4-(4'-Sulphonatonaphthylazo)Naphthalene-2, 7-Disulphonate
See it in a real product.
Scan any label and get a full ingredient-by-ingredient breakdown.
Scan a label