Q: I have heard that oil prevents the water from reaching the roots of the hair. Now I am confused. If oil is applied to the hair will the ghusl be valid or do we have to use shampoo or soap to remove the oil?
A: It is valid.
And Allah Ta’ala (الله تعالى) knows best.
Answered by:
Mufti Ebrahim Salejee (Isipingo Beach)