It was narrated that Jabir bin 'Abdullah said:
"The Prophet (ﷺ) [SAW] came to us and saw a man with wild hair. He said: 'Could this man not find anything with which to calm down his hair?'"
It was narrated that Abu Qatadah said:
That he had long thick hair. "He asked the Prophet (about it) and he told him to take care of it and comb it every day."