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Results 1 - 1 of 1 for PIPERONYL BUTOXIDE OR PYRETHRUM EXTRACT
  1. Head Lice: Treatment (Centers for Disease Control and Prevention)  
    ... contact your health care provider. Pyrethrins combined with piperonyl butoxide; Brand name products: A–200*, Pronto*, R&C*, Rid*, Triple X*. Pyrethrins are naturally occurring pyrethroid extracts from the chrysanthemum flower. Pyrethrins are safe and ...