Unna-Z Unna Boot with Zinc Oxide and Calamine, 4 Inch x 10 Yard NONUNNA4 Package:Each Formulated to leave no white

Formulated to leave no white residue on the skin

One bottle contains a pint of 86% witch hazel

5% benzalkonium chloride active ingredient demonstrates effectiveness against a wide range of organisms

4 quart capacity

Unna-Z Unna Boot with Zinc Oxide and Calamine, 4 Inch x 10 Yard NONUNNA4 Package:Each Formulated to leave no whiteFeatures & Benefits Maintains a moist healing environment and provides light compression for venous leg ulcers Impregnated with zinc oxide or zinc oxide and calamine Inner plastic core for easy application Can be left in place for up to 7 days, depending on drainage Contraindicated for those with a known sensitivity to zinc or calamine 4 inches x 10 yards