Sahih al-Bukhari:Dress:Hadith 5671
وَقَالَ لَنَا أَبُو نُعَيْمٍ حَدَّثَنَا نُصَيْرُ بْنُ أَبِي الأَشْعَثِ، عَنِ ابْنِ مَوْهَبٍ، أَنَّ أُمَّ سَلَمَةَ، أَرَتْهُ شَعَرَ النَّبِيِّ صلى الله عليه وسلم أَحْمَرَ‏.‏
Mu'allaq (suspended chain): the early portion of the chain is intentionally omitted in the original text.

Ibn Mauhab also said that Um Salama had shown him the red hair of the Prophet.

Hadith Grading

Each grade below reflects one scholar's assessment of the chain of transmission. The grade describes the chain, not the Prophet's words. How we grade

Scholarly Consensus: Sahih