Sunan an-Nasa'i, Book 48, Hadith 74 (In-Book) ⓘ
It was narrated from Ibn 'Abbas that: The Messenger of Allah [SAW] said: "One of the best kinds of kohl that you use is Ithmid (antimony); it brightens the vision and makes the hair (eye-lashes) grow."
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا دَاوُدُ، - وَهُوَ ابْنُ عَبْدِ الرَّحْمَنِ الْعَطَّارُ - عَنْ عَبْدِ اللَّهِ بْنِ عُثْمَانَ بْنِ خُثَيْمٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِنَّ مِنْ خَيْرِ أَكْحَالِكُمُ الإِثْمِدَ إِنَّهُ يَجْلُو الْبَصَرَ وَيُنْبِتُ الشَّعَرَ " . قَالَ أَبُو عَبْدِ الرَّحْمَنِ عَبْدُ اللَّهِ بْنُ عُثْمَانَ بْنِ خُثَيْمٍ لَيِّنُ الْحَدِيثِ .
also referenced under: Hadith 5113 (Reference) & Volume 6, Book 48, Hadith 5116 (DarusSalam)