External Preparations The following equipments are recommended for the manufacture of .External. preparations. i.e. Ointments, Emulsion, Lotions, Solutions, Pastes, Creams, Dusting powders and such identical products used for external applications whichever.pharmaceutical preparations. drugs intended for human or veterinary use, presented in their finished dosage form. Included here are materials used in the preparation and or formulation of the finished dosage form.We produce external preparations that deliver drugs through the skin, ranging from poultices and patches, to ointments, creams and liｑuids. We support the production of high-performance and high-functional external preparations