When the Prophet ﷺ applied depilatory paste, he would begin with his private area, applying the lime paste to it himself, while his family applied it to the rest of his body.
حدثنا علي بن محمد حدثنا عبد الرحمن بن عبد الله حدثنا حماد بن سلمة عن أبي هاشم الرماني عن حبيب بن أبي ثابت
أن النبي ﷺ كان إذا اطلى بدأ بعورته فطلاها بالنورة وسائر جسده أهله
No references are available.
[Its isnad is daif]. Busiri said, "Its narrators are trustworthy, but it is disconnected, Habib bin Abu Thabit did not hear from Umm Salama," and it has another defect, h: 383.