Ricardo from San Clemente, California, Usa writes
Permethrin SFR and any other permethrin product we carry are not for for head lice or use on people. If head lice has been found on a person in the home or in the bed/environment a physician and medicine/shampoos provided by them would need to be used to get rid of the lice. Vacuuming and washing sheets/clothing is all that is needed for the home to remove any that may have come off of the infested person.
Answer last updated on: 09/23/2019