Add a few drops of tea tree oil to your shampoo and wash as normal.
We could not get rid of headlice on my granddaughter till we used Thursday Tea Tree Oil. It killed off the lice and we filled a spray bottle with TPTO and water and lightly sprayed her hair before school to repel any further bugs. She has never had the problem again. Thankfully!Ethel
This product works really well for head lice. Mix it with your shampoo and lather the hair and leave it on for 1 hour. Rinse off and brush out all the nits. Leave hair shiny and healthy.Susan