Also asked as: “Can Muslims dye their hair?” · “Is it haram to dye your hair black?” · “Is bleaching hair halal?”
Colours
Henna, brown, red and other colours are permitted. For jet black, many scholars advise avoiding it; some allow it for young people or for a spouse.
Wudu and ghusl
Dye soaks into the hair and does not block water, so wudu remains valid. Some products that form a coating (like certain sprays) should be washed out before wudu.
Ingredients
Check hair products for keratin, placenta or animal-derived ingredients using the checker.
Test what you know
Take the 10-question "Halal or not?" quiz.
Related questions
Written by the Halal Check Online editorial team. Last reviewed 2026-10-06. How we write these answers · Suggest a correction