It is narrated from Hazrat Jabir (may Allah be pleased with him) that the blessed shins of the Prophet (peace and blessings be upon him) were thin, and when he laughed, the Prophet (peace and blessings be upon him) would only smile. And whenever you saw the Prophet (peace and blessings be upon him), you would say that the eyes of the Prophet (peace and blessings be upon him) are kohl-lined, even if he had not applied kohl.