6. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Mu‘awiyah who has said the following: “I once asked abu ‘Abd Allah , about a man who is in the state of Ihram; if he can brush his teeth. He (the Imam) said, ‘Yes, it is of the Sunnah.’ It is also narrated that one must not make his teeth bleed.”