This medicine is for external use only. Use it in the dose and duration as advised by your doctor. Check the label for directions before use. Clean and dry the affected area and apply the cream. Wash your hands after applying, unless hands are the affected area.
Permethrin is a pyrethroid compound and it belongs to a class of medications called as Ectoparasiticides. It acts on the nervous system of variety of parasites including itch mite and head and pubic lice causing paralysis and death.