(85) باب الْمَوْصُولَةِ
Narrated Ibn `Umar:
The Prophet (ﷺ) has cursed the lady who lengthens her hair artificially and the one who gets her hair lengthened, and also the lady who tattoos (herself or others) and the one who gets herself tattooed.
Reference: Sahih al-Bukhari 5940
In-book reference: Book 77, Hadith 155
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 7, Book 72, Hadith 823