"Do not use kohl unless it cannot be avoided. The Messenger of Allah entered upon me when Abu Salamah died and I had put some aloe juice on my eyes. He said: 'What is this, O Umm Salamah?' I said: 'It is aloe juice, O Messenger of Allah, there is no perfume in it.' He said: 'It makes the face look bright, so only use it at night, and do not comb your hair with perfume or henna, for it is a dye.' I said: 'With what can I comb it, O Messenger of Allah?' He said: 'With lote leaves -cover your head with them.'"