Sayyiduna Ibn Umar (may Allah be pleased with them both) narrates that I heard Sayyiduna Umar (may Allah be pleased with him) saying: Whoever has sheep should shave his head to exit the state of Ihram for Hajj, and do not imitate fixing the hair with anything. Sayyiduna Ibn Umar (may Allah be pleased with them both) says: I saw the Prophet (peace and blessings of Allah be upon him) with his hair fixed.