224. BARBER’S ITCH.
| ℞ | Hydrarg. ammoniat. | 10 grains. |
| Bismuth. subnit. | 1 drachm. | |
| Liq. carbonis deterg. | 1 drachm. | |
| Lanolin | 6 drachms. M. |
Sig. To be applied night and morning.
225. COMEDONES.
| ℞ | Sulphuric ether | 8 drachms. |
| Ammonia carbonate | 1 drachm. | |
| Boracic acid | 20 grains. | |
| Water, to make | 16 drachms. M. |
Sig. Apply twice a day.
226. OINTMENT FOR FRECKLES.
| ℞ | Subnitrate of Bismuth | 2 drachms. |
| Simple ointment | 2 ounces. |
Apply to the skin at night and remove in the morning with a little cold cream previous to washing.