Apply olive oil to your hair. Use enough that your hair is covered in olive oil, the way it might be when using leave-in conditioner. In order for this method to be most effective, you must keep the olive oil on overnight under a shower cap. This may be difficult if you’re trying to hide your lice from your parents. [2] X Research source There are some ways you can use this method without your parents knowing you have lice. You could say you heard olive oil is good for the hair and that a friend at school is trying this method. Or, you could wait until your parents are asleep, apply the olive oil cap, and then set an alarm so you wake up before your parents to remove it.
Much like the olive oil method, you should coat your hair with gel or petroleum jelly and then put on a shower cap. As with the olive oil method, you can claim you’ve heard this is good for your hair or wait until they go to bed to put on the gel or jelly. Keep in mind petroleum jelly is very difficult to remove. Give yourself extra time to shower in the morning after using this method. You may have to shampoo and condition your hair more than once to get out petroleum jelly.
Vinegar may dissolve some of the glue that lice use to attach their nits or eggs to your head. If you apply vinegar to your hair prior to brushing, you may end up removing some of the lice with your comb. Apply enough vinegar to your hair to get it thoroughly wet. Then, use a small, fine-toothed comb to comb out your hair. Look for lice or lice eggs as you go. Lice are small brown-colored bugs. Lice eggs are small and round and coffee-colored. Soak any comb you use remove lice in soapy water for an hour. If you don’t have an hour, dispose of the comb. Place the comb in a plastic bag and throw it away in an outdoor garbage can.
You may be able to find medicated shampoo at the local supermarket or drug store. It will usually be labeled as lice-killing shampoo. Some shampoo requires a doctor’s prescription, but it might be difficult to see a doctor without your parents finding out about your lice. [7] X Research source You can try biking to a local drug store, telling your parents you’re going for a bike ride. Use your allowance to purchase the shampoo. To hide the shampoo, consider putting it in an empty container of your regular shampoo.
Be aware that if your parents catch you lying to them, you may get into trouble for your dishonesty. It will likely be better to just admit that you have lice.
Your bedding and sheets will all need to be washed and dried. Any clothing you wore during the infestation will also need washing, especially hats![11] X Research source Carpets, rugs and upholstered furniture will need vacuuming to remove any lice that fell off your head. [12] X Research source Any things you use in your hair, such as brushes and head bands, need to be soaked in rubbing alcohol or medicated shampoo for an hour. [13] X Research source