Neem Lotion With Combing for Lice

Inclusion Criteria: * Males and females who are found to have an active head louse infection, i.e. the presence of live lice. Detection combing will be done with a fine-toothed plastic detection comb, until at least one louse is found. * People who give written informed consent and/or, if the participant is below 16 years of age, whose guardian gives written informed consent to participate in the study. Assent/verbal assent forms will be required for those between the ages of 4 and 16 years of age. There is no maximum age limit. * Participants must be available for the duration of the study i.e. 15 days. Exclusion Criteria: * People who have been treated with other head louse products within the previous 2 weeks (14 days). * People who have undergone a course of antibiotic treatment using Cotrimoxazole, Trimethoprim or Septrin within the previous 4 weeks, or who are currently taking such a course. * People whose hair has been bleached, colour treated, or semi-permanently waved within the previous 2 weeks, this includes the use of semi-permanent colouring agents. Home use wash in/wash out colouring agents are acceptable. * People who have taken part in another clinical study within 4 weeks prior to entry to this one. * Females who are pregnant or breast-feeding. * Participants who have already taken part in this study. * People who have a known allergy to any of the ingredients of Nice 'n Clear Lotion (including allergy to Paraben preservatives) * Children under 6 months of…