This hadith has been transmitted on the authority of Abu Juhaifa with a slight variation of wording.
Sahih Muslim Book 43, Hadith 140
← Previous Hadith I saw Allah's Messenger (ﷺ) that he had white complexion and had some white hair, and Hasan b. 'Ali resembled him.

Sahih Muslim Book 43, Hadith 139 Next Hadith → When he oiled his head nothing was seen (as a mark of old age) and when he did not apply oil something (of the old age) became visible.

Sahih Muslim Book 43, Hadith 141