´It was narrated from Umm Salamah that the Prophet (ﷺ) said:` “When the ten days (of Dhul-Hijjah) begin, and one of you wants to offer a sacrifice, let him not remove anything from his hair or skin.”
Hadith ReferenceSunan Ibn Majah / Chapters on Sacrifices / Hadith: 3149
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم