It was narrated that 'Abdullah bin Mughaffal said: The Messenger of Allah [SAW] forbade combing one's hair, except every other day.
It was narrated from Al-Hasan that: The Prophet [SAW] forbade coming one's hair except every other day.
It was narrated that Al-Hasan and Muhammad said: Combing one's hair (should be done) every other day.
It was narrated that 'Abdullah bin Shaqiq said: One of the Companions of the Prophet [SAW] was a governor in Egypt, and one of his companions came to him and found him with unkempt, wild hair. He said: 'How come I see you with wild hair when you are a governor?' He said: 'The Prophet of Allah [SAW] forbade us from Al-Irfah,' and we said: 'What is Al-Irfah?' He said: 'To comb your hair every day.'