This is because lice shampoos mainly kill adult lice, so the extra week allows any nits to hatch. head-to-head contact sharing stuffed animals, towels, or clothes, especially hats and scarves ...

A second application of lice shampoo can kill newly hatched lice, but you may want to wait a week between treatments to prevent scalp irritation. If you or someone in your household has lice, you ...

There are several prescription products that kill head lice. Always start with clean hair, but avoid using a combination shampoo-and-conditioner product before lice treatment application.

Because many products don’t kill nits ... Preventive shampoo, sold under brand names like Lice Shield or Hair Genies, claim they can prevent or reduce the risk of getting head lice.

Instead, "over-the-counter medicated shampoos or prescription treatments with permethrin or pyrethrin are best to eliminate head lice," says ... pyrethrins don't kill unhatched eggs, so ...

To treat body lice, wash the entire body with soap and water. If this is not effective, you may have to use pediculocidepreparation -- either over-the-counter or prescription. As with a head lice ...

Any parent dealing with head lice can probably relate ... There are many options for treating lice infestations. One is to buy special lice shampoos and conditioners, although these products ...

The special over-the-counter shampoos for head lice contain plant ... which has relied on insecticidal-based approaches to treat head lice, may not be as effective anymore. The researchers said ...

Head lice, itchy parasites that live on the ... lice-removal products consist of a topical agent such as a shampoo that aims to kill lice and their eggs, sometimes called nits.