1-Naphthol vs A 77891. Informations : Contient Du Monofluorophosphate De Soude (500 Ppm De Fluor)

1-Naphthol and A 77891. Informations : Contient Du Monofluorophosphate De Soude (500 Ppm De Fluor) are both added colour ingredients. 1-Naphthol is found in 1 product while A 77891. Informations : Contient Du Monofluorophosphate De Soude (500 Ppm De Fluor) appears in 1, making 1-Naphthol the more widely used option.