Removing nits and lice can be challenging, but with patience and the right steps, it can be done safely and effectively. Head lice are tiny insects that live on the scalp, while nits are their eggs, which stick tightly to the hair shaft. Because nits cling so firmly, removing them often takes more time than removing the lice themselves.
The first step is choosing an appropriate lice-removal method. Many people use over-the-counter lice treatments specially made to kill live lice. These are usually applied to dry hair and left on for a specific amount of time before rinsing. It’s important to follow the instructions exactly, because improper use may leave some lice alive. Keep in mind that most treatments kill lice but do not remove or destroy the nits, so additional steps are always needed.
After treating the scalp, the most important part of nit removal is wet-combing with a fine-toothed lice comb. Start by washing the hair with regular shampoo, then apply conditioner to keep the strands smooth and slippery. This makes it easier to comb through without pulling the hair. Work in small sections, from the scalp all the way to the ends, cleaning the comb after every pass. Since nits stick strongly to hair, you may need to pinch them off with your fingers if the comb doesn’t catch them.
Repeat the combing every two to three days for at least one to two weeks. This ensures you catch any newly hatched lice before they grow and lay more eggs.
Cleaning the environment is also helpful. Although lice don’t live long off the scalp, washing pillowcases, hats, hairbrushes, and towels in hot water can reduce the chances of reinfection. Items that cannot be washed can be sealed in a plastic bag for 48 hours, which is long enough for any lice to die.
Finally, check all household members, especially children, since lice spread easily through close contact. With consistent combing, proper treatment, and good hygiene, most cases of lice and nits can be successfully removed.
