dermatologic paste

der·mat·o·log·ic paste

a class of preparations consisting of starch, dextrin, sulfur, calcium carbonate, or zinc oxide made into a paste with glycerin, soft soap, petrolatum, or some fat, with which is incorporated some medicinal substance.

der·mat·o·log·ic paste

(dĕrmă-tŏ-lojik pāst)
Class of preparations consisting of starch, dextrin, sulfur, calcium carbonate, or zinc oxide made into a paste with glycerin or other substance.