Jami` at-Tirmidhi 2054
جامع الترمذي#2054Da'ifAli bin 'Ubaidullah narrated that his grandmother [Salma] - who used to serve the The Prophet (S.A.W) said:"There was no wound nor cut on the Messenger of Allah (S.A.W) but he would order me to put Hinna on it." Another chain reports a similar narration
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiDaif
In-book reference: 28:19