Lice are not pets. Some people seem to have them all the time. Why? There is a way to get rid of the problem. And it doesn't end with a lice treatment on the hair.
Make sure you use the R&C spray for clothing that can't be washed.Then place in the dryer for 20 minutes. Use it on drapes, bedding including under the mattress, couches including under the cushions if you can. Spray any carpet too.
This does have ascent to it however it isn't that bad. But i recommend you spray everything you can and then get out of the house for awhile. Including all your pets. Then open windows.
This spray will only work if you do all that is involved with de lousing your house. Also make sure to throw any stuffed animals in the dryer for 20 minutes as well.Or better yet wash them too.
This spray bottle has an easy to use nozzel. And kills lice and eggs on almost anything yu can think of. However do NOT use on animals or humans. Test any area first before getting all spray happy. Air open to let dry for 4 hours.
If you clean the hair properly and do these steps. You shouldn't have the lice re appear unless you are in contact with someone who is invested and you don't know about it.