Medicine (Kitab Al-Tibb)
Dawud :: Book 28 : Hadith 3869
Narrated Abdullah ibn Abbas:
The Prophet (peace_be_upon_him) said: Wear your white garments, for they are among your best garments, and shroud your dead in them. Among the best types of collyrium you use is antimony (ithmid): it clears the vision and makes the hair sprout.