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
وَحَدَّثَنَاهُ إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا الضَّحَّاكُ بْنُ مَخْلَدٍ أَبُو عَاصِمٍ، حَدَّثَنَا سُفْيَانُ، عَنِ الْحَسَنِ بْنِ عُبَيْدِ اللَّهِ، بِهَذَا الإِسْنَادِ . مِثْلَهُ .
This hadith has been narrated by 'Ubaidullah with the same chain of transmitters.