Ingredient
Toluene-2,5-Diamine Sulfate
2products on Glowpedia contain it
First thirdwhere it usually sits in ingredient lists
Often in the same formulas
Ethanolamine 22,4-Diaminophenoxyethanol HCl 2Sodium Hydrosulfite 2Orchis Mascula Extract 2Bambusa Vulgaris Sap Extract 2Potassium PCA 24-Chlororesorcinol 2m-Aminophenol 2Ceteth-2 2Phosphoric Acid 2Hydrogen Peroxide 2Etidronic Acid 2sucrose laurate 2Opuntia Ficus-Indica Stem Extract 2Raspberry Ketone 2Sodium Laurate 2