ASIYA Detangler and Head Lice Defence is a natural alternative to conventional treatments of head lice and detangler all in the one bottle. The benefits of Tea Tree Essential Oil, Lavender Essential Oil and Eucalyptus Essential Oil assists in stunning Head Lice and making it easy to comb out without the use of harsh chemicals. It can also be used as a preventative as well as a detangler by spraying onto the hair daily. This spray is not meant to treat severe conditions of head lice and is merely to assist and help prevent head lice. Please seek advice from healthcare provider if symptoms persist.