Charlieu shampoo is used to eliminate lice, nits, and scabies. It also helps relieve the itching associated with these conditions, as it contains active ingredients that kill parasites and small insects that live in the scalp or on the skin. The shampoo is used topically, as it is applied to the hair or infected skin and left for a specific period, then rinsed well with water. Use is repeated as needed or as directed by the doctor. Charlieu shampoo also helps soothe the skin and relieve irritation resulting from constant itching. It is an effective and suitable solution for children and adults in cases of lice or scabies infection. It can be used with combing the hair to better remove nits. It is also necessary to wash clothes and bedding to ensure that the infection does not return.