Narrated Jabir bin Samurah:
"The two shins of the Messenger of Allah (ﷺ) were thin, and he would not laugh except as a smile, and whenever I looked at him I would say: "He put kohl on his eyes,' but he (ﷺ) did not use kohl." (FR)
English reference (FR): Vol. 1, Book 46, Hadith 3645 (FR)
Arabic reference (FR): Book 49, Hadith 4006 (FR)