Piperonyl butoxide 4%, pyrethrum extract (equivalent to 0.33% pyrethrins); shampoo + conditioner in ... Use fine-tooth or special lice/nit comb on hair to remove nits. Pubic lice: treat consorts ...

Many over-the-counter shampoos and lotions use similar killing mechanisms to DDT, which has made it easier for lice, in some place, to grow resistant to these treatments as well. But scientists ...

However, Tea Tree Special Shampoo is a bit pricey compared ... How does tea tree oil shampoo help with lice prevention and treatment? Tea tree oil has natural insecticidal properties, which ...

Treating lice involves using special shampoos, such as Nix (permethrin lotion 1%) or Triple X (pyrethrin). These shampoos contain pediculicides—chemicals that kill adult lice and eggs—and are ...

The best flea shampoo overall is Adams Plus Flea and Tick Shampoo with Precor, which kills fleas, ticks, and lice on contact and works for up to 28 days. Shampoos can be a great first line of ...

Apply sufficient amount of gel to dry hair; wait 10 minutes. Rinse thoroughly. Use provided comb to remove lice and eggs. Shampoo and condition hair. Repeat if lice still present after 7–9 days.