Hadith 2583
Al-Qasim narrates that Sayyidah Aisha (may Allah be pleased with her) states: I applied perfume to the Prophet (peace and blessings be upon him) before he entered into Ihram, and also on the Day of Nahr (the 10th of Dhul-Hijjah) before he performed the Tawaf al-Ifadah. This perfume included musk.
Hadith 2584
Sayyiduna Abu Sa‘id (may Allah be pleased with him) narrates from the Noble Prophet (peace and blessings of Allah be upon him) that he said: "The best and purest fragrance among you is musk." In this, there is a clear proof against those who consider musk to be impure.