Head lice affect more than 100 million people worldwide annually. Permethrin (1% formulation) is efficacious but resistance is emerging. Malathion (0.5% formulation) is an alternative, but ...

Neem oil Apply neem oil overnight and let it work wonders for your hair. Its natural insecticidal properties kill lice and soothe the scalp before rinsing in the morning. Tea tree oil Mix tea tree oil ...