Is Koleston hair dye forbidden or permissible?
Source: FtawySummary from Ftawy's records · added here Sep 2, 2026
It is permissible to dye with the aforementioned substance if it is pure and causes no harm to the human, for Allah has subjected to us what is in the earth for our benefit, and has forbidden what harms us out of mercy. It is obligatory to avoid imitating the disbelievers by dyeing gray hair black, as there is a prohibition against it.
Summary from Ftawy's records · added here
Reviewed by El Fatwa's sharia committee.
Read the full answer on Ftawyhttps://ftawy.com/en/questions/51909
Where this answer came from
- Source platform
- Ftawy
- Original fatwa ID
- 51909
- Added here
- . This is when the answer was added to El Fatwa, not the fatwa's date.
- Text
- Summary from Ftawy's records, reviewed by El Fatwa's sharia committee.
- Read the full ruling
- Read the full answer on Ftawy