It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "Among the best of your clothes is white, so clothe your living in it and shroud your dead in it."
"And the best of your kohl is ithmid (antimony); it clears the eyesight and makes the hair grow."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 12440