1- Boys are easy to treat because cutting the hair very short and keeping it short for a period of few months will get rid of them and makes it hard for them to hold on to very short hair. Use it with the combination of the oil and combing method described below.
Following the hair treatment, you might want to vacuum all furniture, floors and wash all the beddings, hats, and all unwashed clothes. All stuffed animals must be placed in tightly closed plastic bags for quarantine for three month period or machine washed. The hair brushes and combs used by this person, must be cleaned thoroughly and or quarantined.
The reason you might not want to use insecticide shampoo is because; the skin will absorb the toxins into the bloodstream and end up being deposited into the organs. That is why it is always better to try alternate natural ways first.