Pasta Zinci et Gelatini, B.P.C., Zinc and Gelatin Paste.
Format explanation
Synonyms.—Gelatinum Zinci; Unna's Paste.
| Gelatin | 15.00 | | | 3 ounces |
| Distilled Water | 35.00 | | | 7 fl. ounces |
| Zinc Oxide, finely sifted | 15.00 | | | 3 ounces |
| Glycerin | 35.00 | | | 7 fl. ounces |
Soften the gelatin by soaking in the water, add the glycerin, heat on a water-bath until the gelatin is dissolved, stir in the zinc oxide, and pour into a flat dish or tray to solidify.
When required for use, the paste is melted on a water-bath and applied to the skin with a stiff brush; the part may then be covered with cotton wool or lint.
