Leviticus 13:38-41

38"When a man or a woman has spots on the skin of the body, white spots,

39the priest shall look, and if the spots on the skin of the body are of a dull white, it is leukoderma that has broken out in the skin; he is clean.

40"If a man's hair falls out from his head, he is bald; he is clean.

41And if a man's hair falls out from his forehead, he has baldness of the forehead; he is clean.