I applied the best available perfume I could find to the Messenger of Allah (ﷺ) before he entered upon the state of Ihram and after he was free from it.
Sahih Muslim Book 15, Hadith 41
← Previous Hadith I applied the best perfume, which I could get, to the Messenger of Allah (ﷺ) before entering upon the state of Ihram (and after this) he put on the Ihram.

Sahih Muslim Book 15, Hadith 40 Next Hadith → I still seem to see the glistening of the perfume where the hair parted on Allah's Messenger's (ﷺ) head as he was in the state of Ihram, and Khalaf (one of the narrators) did not say: As he was in the state of Ihram, but said: That was the perfume of Ihram.

Sahih Muslim Book 15, Hadith 42