Adeps Lanæ: topically.
Alkaline lotions: when skin is greasy and follicles are black and prominent.
Aristol.
Arsenic: in chronic acne; generally, though not always, prevents the acne from bromide or iodide of potassium.
Belladonna: as local application to check a too abundant secretion.
Berberis: for acne of girls at puberty.
Bismuth: as ointment or powder. In acne rosacea, if acute.
Borax: solution very useful.
Cajeput Oil: as stimulant in acne rosacea.
Calcium Sulphide: same as sulphur. For internal use.