(16) باب الْخِضَابِ بِالْحِنَّاءِ وَالْكَتَمِ
It was narrated that 'Abdullah bin Buraidah said:
"The Messenger of Allah [SAW] said: 'The best things with which you can change gray hair are Henna and Katam.'"
Reference: Sunan an-Nasa'i 5081
In-book reference: Book 48, Hadith 42
English translation: Vol. 6, Book 48, Hadith 5084