Ibn Sirin reported: I asked Anas bin Malik (RA) whether Allah's Messenger (ﷺ) dyed his hair. He said: He had not reached the stage when (he needed) dyeing (of his white hair). He had a few white hair in his beard. I said to him: Did Abu Bakr (RA) dye his hair? He said: Yes, with hina' (henna).