Clean the affected area with an antiseptic such as BETADINEยฎ Antiseptic Solution. Spray BETADINEยฎ Dry Powder Spray on the affected area at a distance of 6-10 inches away.
Cover with plaster or wound dressing as necessary. Repeat BETADINEยฎ Dry powder spray can be applied every 3-4 hours.