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.
Paresthesia (tingling or pricking sensation), Erythematous rash, Itching, Dry skin
Permethrin Topical is used in the treatment of scabies.