It wasnarrated from Ibn 'Abbas that the Messenger of Allah (ﷺ)said:
"The best of your kohl is antimony, for it improves the eyesightand makes the hair (eyelashes) grow." (TR)
English reference (TR): Vol. 4, Book 31, Hadith 3497 (TR)
Arabic reference (TR): Book 31, Hadith 3626 (TR)