Isopropyl myristate (IPM) and cyclomethicone D5 do not have ... containing permethrin, pyrethrin, or malathion. These therapies have been the first line of treatment for head lice since World ...

If body lice go untreated, the bites can cover a large area and cause skin thickening or discoloration (darkening). Read Next ...

K9 Advantix II (other brand names: Activate II, Provecta Advanced) is a combination medicine for treatment of fleas, ticks, mosquitoes, biting flies, and chewing lice in dogs and puppies.

Permethrin is classified ... topical liquid labeled to repel and kill all stages of fleas, repel and kill ticks, repel and kill mosquitoes, kill chewing lice, and repel biting lice in dogs and ...