Hair Dye
January 9th, 2017
Nitric acid, one part ; nitrate of silver, ten parts ; sap green, nine parts ; powdered gum arabic, two parts ; water, three hundred parts ; essence musii, one or two drops to each bottle. Mix. In all cases, first free the hair from grease, by soap and water. All hair dyes must be applied by means of moistening a comb with them, and passing it through the hair, observing not to touch the skin with the dye.
Source: Valuable Receipts, J.M. Prescott