Jami` at-Tirmidhi 914
جامع الترمذي#914Da'ifAli narrated:"The Messenger of Allah prohibited that a woman should shave her head
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirDaif
Al-AlbaniDaif
Zubair Ali ZaiHasan
In-book reference: 9:107