Acid, Nitric: with olive oil in sufficient quantity just to make it pugnant.

Alcohol.

Ammonia: very useful; take Ol. amygd. dul., Liq. ammoniæ, each 1 fl. oz., Spt. rosmarini, Aquæ, Mellis, each 3 fl. drams; mix; make lotion (E. Wilson).

Antimonium Tartaratum: as lotion, 1 grn. to 1 fl. oz. water.

Arsenic: internally.

Cantharides Tincture: one part to eight of castor oil rubbed in roots of hair morning and night.

Eucalyptus.

Europhen.

Glycerin: very useful: either alone or in combination appears greatly to assist.

Jaborandi.