Musnad Ahmad 1014:10

Abu Asim narrated to us, 'Uzrah ibn Thabit narrated to us, 'Ilba' ibn Ahmar narrated to us, Abu Zayd narrated to us, that the Messenger of Allah (peace and blessings of Allah be upon him) wiped his face and prayed for his beauty. And more than one person informed me that he reached over one hundred years of age, with a black head and beard, except for a few white hairs on his head.