Sahih al-Bukhari 5941
Sahih al-Bukhari · Book 77: Dress · The lady who lengthens hair artificially
Narrated Asma':
حَدَّثَنَا الْحُمَيْدِيُّ ، حَدَّثَنَا سُفْيَانُ ، حَدَّثَنَا هِشَامٌ ، أَنَّهُ سَمِعَ فَاطِمَةَ بِنْتَ الْمُنْذِرِ ، تَقُولُ سَمِعْتُ أَسْمَاءَ ، قَالَتْ سَأَلَتِ امْرَأَةٌ النَّبِيَّ صلى الله عليه وسلم فَقَالَتْ يَا رَسُولَ اللَّهِ إِنَّ ابْنَتِي أَصَابَتْهَا الْحَصْبَةُ، فَامَّرَقَ شَعَرُهَا، وَإِنِّي زَوَّجْتُهَا أَفَأَصِلُ فِيهِ فَقَالَ " لَعَنَ اللَّهُ الْوَاصِلَةَ وَالْمَوْصُولَةَ " .
A woman asked the Prophet (ﷺ) saying, "0 Allah's Messenger (ﷺ)! My daughter got measles and her hair fell out. Now that I got her married, may I let her use false hair?" He said (to her), "Allah has cursed the lady who lengthens hair artificially and the one who gets her hair lengthened artificially."