Sunan Ibn Majah, Book 31, Hadith 3626 (In-Book) ⓘ
It was narrated from Ibn ‘Abbas that the Messenger of Allah said: “The best of your kohl is antimony, for it improves the eyesight and makes the hair (eyelashes) grow.”
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يَحْيَى بْنُ آدَمَ، عَنْ سُفْيَانَ، عَنِ ابْنِ خُثَيْمٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " خَيْرُ أَكْحَالِكُمُ الإِثْمِدُ يَجْلُو الْبَصَرَ وَيُنْبِتُ الشَّعَرَ " .
also referenced under: Hadith 3497 (Reference) & Volume 4, Book 31, Hadith 3497 (DarusSalam)