Can ammonia free dyes that are available in the market be used for the hair?
Answer
(Fatwa: 684/595/B=1433)
If the hair get black with the use of that dye then it shall not be lawful to apply it, but if the hair get red like the colour of henna then it is allowable.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband