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." (ID)
English reference (ID): Vol. 4, Book 31, Hadith 3497 (ID)
Arabic reference (ID): Book 31, Hadith 3626 (ID)