Are greasy applications, by means of which certain substances are brought into contact with the vessels of the skin.

1. Mange Ointment

Green iodide of mercury, 1 drachm; lard 1 ounce. Mix, and rub in a small quantity every other day to the parts affected.

N.B. - Not more than a quarter of the body should ever be dressed at one time. Care should be taken to avoid leaving any superfluous ointment on the surface of the body.

2. Digestive Ointment

Red precipitate, 1 ounce; Venice turpentine, 1 1/2 ounces; bees' wax, 3/4 ounce; lard, 2 ounces. Mix.