وَعَنِ ابْنِ عُمَرَ
أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَبَّدَ رَأْسَهُ بِالْغِسْلِ
The Prophet (sallallahu alayhi wa sallam) matted his hair with ghisl (A lotion made of marsh-mallows, or lotus leaves, or fuller’s earth, or potash with water).
Mishkat al-Masabih 2440, Book 11, The Rites of Pilgrimage, Hadith 42. 1 min read