Hadith 8:844
Abu Bakr narrated to us, he said: Shareek narrated to us, from Ammar, from Muslim al-Batin, that al-Husayn ibn Ali, when he entered into Ihram, would anoint himself with oil, and his companions would anoint themselves with perfume, and he would anoint [them] with perfume.
حدثنا أبو بكر قال حدثنا شريك عن عمار عن مسلم البطين أن الحسين بن علي كان إذا أحرم ادهن بالزيت وادهن أصحابه بالطيب ويدهن الطيب