"The Messenger of Allah prohibited that a woman should shave her head."
Jami` at-Tirmidhi Book 9, Hadith 107
← Previous Hadith The Messenger of Allah said: "May Allah have mercy upon those who shaved" saying it one or two times, then he said: "And those who shortened."

Jami` at-Tirmidhi Book 9, Hadith 106 Next Hadith → But he did not mention "from Ali."

Jami` at-Tirmidhi Book 9, Hadith 108