What if the lice come back or the treatment fails to work?
• If lice come back, it is usually because nits or newly hatched lice were not removed with the first treatments. • Follow the combing instructions as described. • You may use the chemical free treatments as often as needed. • You may use Nix® again after 7 days have passed since the last application of Nix®. • No matter which treatment you use, the most important thing is to comb out the lice and nits completely.
