Mas'ar bin Kadam مسعر بن كدام · The Book of Hajj

"When the Prophet and (in his narration) Hannad said: "The Messenger of Allah "wanted to enter Ihram, he would daub the best perfume that he could find, until I saw it glistening on his head and in his beard. (sahih)

"The Prophet came to Makkah on the morning of the fourth of Dhul-Hijjah."