Sayyidah Aishah (may Allah be pleased with her) said: With my two hands I applied perfume to the Messenger of Allah (peace and blessings be upon him) for his ihram before he entered ihram, and for his leaving ihram before he performed tawaf of the House.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 8954