The Book of Pilgrimage
15/7. Chapter:
It is recommended to apply perfume just before entering Ihram, and it is recommended to use Musk, and it does not matter if its glistening traces remain
Sahih Muslim
وَحَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ عُمَرَ، قَالَ سَمِعْتُ الْقَاسِمَ، عَنْ عَائِشَةَ، - رضى الله عنها - قَالَتْ طَيَّبْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم لِحِلِّهِ وَلِحِرْمِهِ.
'A'isha (Allah be pleased with her) said: I applied perfume to the Messenger of Allah (ﷺ) as he became free from Ihram and as he entered upon it.
Reference : Sahih Muslim 1189dIn-book reference : Book 15, Hadith 37USC-MSA web (English) reference : Book 7, Hadith 2683