KNIGHTON’S LOTION.

Take half a drachm of liquor of potass,
three ounces of spirit of wine.

Apply to the pimples with a camel’s-hair pencil. If this be too strong, add one half pure water to it.

DARWIN’S OINTMENT FOR PIMPLES.

Take six drachms of mercury,
six grains of flour of sulphur,
two ounces of hog’s lard.

Mix them carefully in a mortar.

THE LIVID BUTTONY PIMPLE.

The pimples, even when they do not suppurate, but especially while they continue highly red, are always sore and tender to the touch; so that washing, the friction of the clothes, &c. are somewhat painful. In its most severe form, this eruption nearly covers the face, breast, shoulders, and top of the back, but does not extend lower than an ordinary tippet in dress.

Mr. Plumbe recommends the pimples to be pricked with a needle or a lancet, in order to irritate them, and spur them on to suppuration. When this has been accomplished, the matter is to be squeezed out, and if any blueness or hardness remain, sponge the part slightly, three or four times a day, with the following lotion.

Dissolve two grains and a half of oxymuriate of mercury in
four ounces of spirit of wine.