Origin of boric acid
Examples from the Web for boric acid
If any discharge is present, the boric-acid solution should invariably be used twice a day.The Care and Feeding of Children|L. Emmett Holt
Boric-acid wash (15 grains to the ounce) and oxide-of-zinc ointment, applied in the same manner as the above.Essentials of Diseases of the Skin|Henry Weightman Stelwagon
Then the raw surface is dusted over with pure boric acid or aristol, and the boric-acid ointment applied as before.