1-Naphthol vs CI 77491. CONTIENT DU MONOFLUOROPHOSPHATE DE SODIUM ET DU FLUORURE DE SODIUM (1450 PPM DE FLUOR)

1-Naphthol and CI 77491. CONTIENT DU MONOFLUOROPHOSPHATE DE SODIUM ET DU FLUORURE DE SODIUM (1450 PPM DE FLUOR) are both added colour ingredients. 1-Naphthol is found in 1 product while CI 77491. CONTIENT DU MONOFLUOROPHOSPHATE DE SODIUM ET DU FLUORURE DE SODIUM (1450 PPM DE FLUOR) appears in 1, making 1-Naphthol the more widely used option.