Does Hair Dye Kill Head Lice?

Does Hair Dye Kill Head Lice?

Lice are parasitic insects that suck blood and do not have wings. They live on the scalp of human beings and are the size of a sesame seed. On the scalp, a louse can live up to 30 days, the lice’s color can vary, but they are between brown and a translucent white.

These pesky pests can lay 3 to 5 eggs a day white in color; lice eggs are known as nits. Many people look for home remedies that can get rid of them properly, but does hair dye kill lice?

Many people ask this question, and there are contradictory comments about it. There is no scientific evidence that can show that hair dye is an effective treatment to kill head lice. Many comments and anecdotes claim that hydrogen peroxide and ammonia dyes can affect and kill some lice.

But unfortunately, the nits will remain intact, and therefore, the problem will continue. Below you will find more information about it so that you know if it is effective or not.

How Does Hair Dye Affect Head Lice?

Lice is a problem that anyone with hair can have at any time in their life. There are different hair dyes, and you should be aware that the dye that can kill lice is the permanent one.

The permanent dye has ammonia and hydrogen peroxide so that it can kill some lice effectively. Ammonia is a strong and highly corrosive alkaline chemical that produces an irritating gas to kill head lice.

The bad news is that the dye will not penetrate the lice eggs because they are covered in a hard shell that protects them. For a treatment to be effective, it must kill the nits to prevent them from hatching.

Does Hair Dye Repel Head Lice?

Unfortunately, hair dye or colored hair does not repel lice. If you have freshly painted hair and have contact with lice again, you will suffer an infestation.

Does Hair Dye Kill Head Lice?

There are all kinds of comments as to whether hair dye kills lice? The first thing you should know is that it can kill lice but not nits. As mentioned above, nits are lice eggs and will not die from hair dye.

Some people claim that to use hair dye to kill lice, you must use it every week. It is recommended that you use the dye and other home remedies for you to be successful. Some people use vinegar to eliminate lice and combine both remedies.

Remember that if you do not kill the lice eggs, you will not be successful, if you have a nit left, it will hatch, and in 3 weeks, the louse cycle will continue.

Does Hair Dye Affect the Nits?

The lice eggs are referred to as nits. Just eliminating the head lice won’t make you get rid of lice. It is just as crucial to remove nits from the scalp of yours too successfully.

Hair dye chemical substances that affect adult lice might assist in killing the eggs of theirs too. Nevertheless, nits, which is less than 3 days, may not be affected by the neurological system.

How To Use Hair Dye To Kill Lice?

To kill lice with hair dye, you must follow these steps:

  1. You must first use vinegar. Use a 50-50 solution of water and vinegar on the scalp.
  2. Leave the vinegar and water solution in for 5 to 15 minutes.
  3. Rinse the vinegar solution with plenty of warm water
  4. Use a comb to remove any nits and lice that are still alive.
  5. When you are done with the water and vinegar, you should mix the dye following the package’s instructions.
  6. Use the hair dye on the scalp.
  7. Allow the indicated tint to pass and rinse your hair.
  8. Re-style, and you can use a hot hairdryer.

Does hair dye kill lice? You should be aware that permanent dyes can irritate the scalp and can cause allergic reactions. Take a test first to make sure it won’t harm you.

Author Ethan