Enquire within upon everything by Robert Kemp Philp

712. Oxide of Zinc

Oxide of Zinc is an antispasmodic, astringent, and tonic. _Used externally_, as an ointment, it forms an excellent astringent in affections of the eyelids, arising from relaxation; or as a powder, it is an excellent detergent for unhealthy ulcers. _Used internally_, it has proved efficacious in St. Vitus's dance, and some other spasmodic affections. _Dose_, from one to six grains twice a day.