Lavender Oil for Lice: Treat or Prevent

lavender oil featured image

Discover if you can use lavender oil to prevent and treat head lice. Can lavender oil kill lice and nits?

12 million kids will get head lice this year. Is your child one of them?

Parents around the world are all asking me the same question….

Why Is It So Hard to Get Rid of Lice? 

Lice have become immune to everything that used to work in the past. Perhaps you remember your mom using a typical lice treatment and that doing the trick. The new strain of head lice is no longer killed by those treatments, that’s why lice today are termed by people, “super lice.” They aren’t SUPER because they can fly, they’re called SUPER LICE, because they can’t be eliminated with treatments that used to work. 

That’s why lice experts like myself DO NOT use lice treatments. I’ve cured thousands of people of lice without lice treatments and instead of retreating a million times, they get rid of lice permanently in ONE DAY! You can learn more about the technique I use here.

Most people with lice are stuck in what I term the “never-ending lice cycle” that looks like this…

You discover lice, you spend hours treating, nit-picking, house cleaning etc.

You think it’s gone for a few weeks…

But, then it’s back again!

Sound familiar? This cycle will repeat over and over again until you change what you’re doing.

You’ve heard lavender can be a powerful tool against lice. Is it true?

This article answers the following questions (feel free to click below to go to any topic):

Does Lavender Oil Prevent Lice?

Does Lavender Oil Kill Lice?

Lavender and Tea Tree Oil for Lice

Prevention Spray Lice Tutorial

Super Lice

A super lice bug at high magnification.

First, you should know that if you are struggling with head lice, it is not your fault. The current strain of head lice is immune to pesticides found in over the counter treatments and prescriptions. So, most treatments won’t kill lice, no matter how long you leave them on.

Lice today are called “super lice” because they have genetic mutations that make them immune to most treatments. They are VERY difficult to kill.

Multiple studies prove that lice are immune to treatments that worked in the past. Yet, many parents unaware of the research, try big named products 5 or 6 times, before finally giving up and trying something else.

Are you better off using a home remedy like lavender oil?

Before talking about whether or not Lavender Oil kills lice, you should ask yourself a critical question...

Do you want to kill lice or GET RID OF LICE???

Because there’s a big difference! Killing lice today, does NOT get rid of lice. If you focus all of your energy on killing lice bugs, you will NEVER get rid of lice! 

Here’s why...

When you have lice you have 2 problems, lice bugs, and lice eggs. Often people focus all of their attention on lice bugs, but neglect the much bigger problem- LICE EGGS! Those eggs are full of little lice bugs, just waiting to hatch and start this whole lice cycle all over again! That’s why you keep getting lice back!

There’s no lice treatment or home remedy out there that kills lice eggs, except the technique I use.

It’s the only thing guaranteed to get rid of lice in ONE DAY, without any retreatments, because it kills all of the lice bugs and lice eggs. If you plan on using a home remedy and store-bought lice treatment you can get rid of lice, but you should plan on it taking about 3 weeks and multiple treatments.

Does Lavender Oil Prevent Lice?

Head lice are like sharks…

Lice have a keen sense of smell, and they are attracted to human blood. Just like sharks and mosquitoes, they can smell when blood is near. 

When lice smell a new yummy head, they instinctively want to get there and begin their feast. This is why lice spread to so many unsuspecting individuals. 


The good news is...

You can use lice’s keen sense of smell against them. Because lice are so sensitive to smell, they will instinctively run away from any scent they don’t like.

Believe it or not, your secret weapon lies in essential oils--the same essential oils that smell amazing to you. If you have these scents in your hair, lice will run in the opposite direction to get away from you.

Even though lice hate these scents, they smell lovely to us humans. Essential oils like this are called lice repellents or lice deterrents.

smelling essential oils

Studies show lavender oil to be one of these repelling scents. In one study, lavender appeared to prevent some head lice from feeding on the scalp. But lavender has not proven to be the most repelling scent. In multiple studies, other essential oils like tea tree oil, peppermint, rosemary, and citronella have shown to be much more effective lice deterrents. 

For a full list of the 19 essential oils that deter lice check out my other article here.

If your child doesn’t have lice and you are just looking for prevention information, click here to skip to the Lavender Oil for Lice Prevention section of this article.

Can Lavender Oil Kill Lice?

Lavender oil is an excellent weapon in the fight against head lice in terms of prevention, but that’s as far as it goes. 

Researchers tested lavender in a few studies on its ability to kill head lice, and it did poorly. 

In one study, involving lavender and 54 other essential oils, lavender did not kill lice. Lavender was one of the least effective at killing lice.

Lavender oil by itself is not an effective lice killer, but if mixed with other essential oils such as tea tree oil, it can be helpful in the fight against head lice.

Lavender or Tea Tree Oil for Lice

essential oils coconut

In one study, comparing a combination of highly concentrated tea tree and lavender essential oils to traditional pesticide treatments, the tea tree/lavender mixture killed most lice. In contrast, the pesticide treatments only killed about 25% of lice. 

Because of this study of a combination of lavender and tea tree oil, some assume that lavender has “lice-killing” properties, but it does not. In those studies, it’s the tea tree that kills lice, not the lavender.

Other studies testing tea tree oil alone (without lavender oil) show that tea tree may be even more effective when not combined with lavender.

coconut featured

Don’t run out and buy some tea tree shampoo at your local salon; it will not kill head lice. Tea tree oil must be used in high concentrations to kill lice, and the concentrations in tea tree shampoo are not adequate. You’ll need to use essential oils in an exact mixture, which I explain in my Tea Tree Tutorial.

The major disadvantage with both tea tree oil and lavender oil is that when it is applied directly to the scalp, it can cause burning and other reactions. You should dilute both of these oils with a carrier oil such as coconut oil, olive oil, argan oil, etc. I recommend coconut oil because coconut oil kills lice whereas olive oil does not

I outline exactly how to kill lice with tea tree oil in my article Tea Tree Oil For Lice: How to Kill and Prevent Lice Using Tea Tree Oil.

How to Get Rid of Lice Fast! 

Many people struggle with lice for a very long time before finally getting rid of it, if you want to speed up the process then take some advice from others who have been in your situation. Here’s what Sarah did that finally helped her get rid of lice for good.

The How to Get Rid of Lice Like a Pro! Online Course promises 3 things:

  1. You’ll get rid of lice fast! (In ONE DAY)
  2. You’ll get rid of lice permanently (meaning it’s not going to come back a few weeks later)
  3. And, you’ll gain all of the knowledge and skills you need to prevent a lice infestation like this from happening ever again!

Lavender and Lice Eggs

Severe head lice infestation commons, no rights reserved

If you’re new to head lice: Lice eggs and nits are the same things. I use the words interchangeably.

Nits have a strong impenetrable shell on them. This shell protects them from any chemicals, solvents, or toxins. So lice treatments and home remedies can not kill them or prevent them from hatching.

Both tea tree oil and lavender oil have little effect on lice eggs. Lice eggs WILL hatch after treatment unless you remove them from the head.

Those that don’t remove lice eggs from the head will find themselves in this endless cycle of head lice.

Lice Eggs Cycle

3 Week Plan To Get Rid of Lice

To break the cycle you'll need serious persistence. Obviously this is not the regime I use, because I get rid of lice in one day, but it is possible to get rid of lice without my technique, but  prepare for it taking you a VERY LONG TIME. But, many people struggle with lice for weeks, months, or years, trying one lice treatment and home remedy after another and I don’t want that to be your story, so let me get you on the right track...

If you're going to get rid of lice using a home remedy, then plan on being extremely disciplined and focused on retreating, combing, and nit-picking for at least 3 weeks. 

Even the best home remedies and lice treatments do not kill all lice. They only kill the weakest lice, leaving the strongest lice live on, breed with one another, and create even stronger lice! (Gross I know). Also, although many lice eggs hatch in 1-2 weeks, different studies have shown that lice eggs can hatch anywhere between 4 days and 21 days, depending on the temperature and other factors. So, you'll need to keep retreating every 5 days to ensure that you kill lice bugs as they hatch, before they can start laying eggs of their own.

To give yourself the best chances of getting rid of lice you need to be obsessive for 3 weeks.

Here's what you'd do:

Today: Treat with a home remedy that kills some of the lice like the ones in this article (Lavender Oil is NOT one of them!). Comb with a lice comb or nit-pick, and try to remove as many lice eggs as possible. Do house cleaning that I recommend in the House Cleaning - Everything You Need to Know to Get Rid of Lice in Your House.

Day 5: Retreat with a home remedy or treatment that kills most lice and comb with a lice comb or nit-pick and try to remove as many lice eggs as possible. Do house cleaning that I recommend in the House Cleaning - Everything You Need to Know to Get Rid of Lice in Your House.

Day 10: Retreat with a home remedy or treatment that kills most lice and comb with a lice comb or nit-pick and try to remove as many lice eggs as possible. Do house cleaning that I recommend in the House Cleaning - Everything You Need to Know to Get Rid of Lice in Your House.

Day 15: Retreat with a home remedy or treatment that kills most lice and comb with a lice comb or nit-pick and try to remove as many lice eggs as possible. Do house cleaning that I recommend in the House Cleaning - Everything You Need to Know to Get Rid of Lice in Your House.

Day 20: Retreat with a home remedy or treatment that kills most lice and comb with a lice comb or nit-pick and try to remove as many lice eggs as possible. Do house cleaning that I recommend in the House Cleaning - Everything You Need to Know to Get Rid of Lice in Your House.

This is what my treatment plan looks like:

Today: Kill all lice and lice eggs

No retreatments.

Never get lice again for the rest of your life.

Learn how my treatment plan works in this article.

Lavender Oil For Lice Prevention

lavender prevent

In studies, lavender, along with several other essential oils act as lice repellents.

But, using lavender oil alone as lice prevention is a mistake. While using lavender is better than not using any lice deterring scents, it is not adequate for preventing lice on its own for most people. You are much better off using a variety of essential oils proven to ward off head lice.

Here are the most lice deterring essential oils:

Not all Essential Oils Are Equal

Be careful to use essential oils that are pure and undiluted. Many sell knock offs and “scented” oils that are not essential oils. To prevent lice, you need legitimate essential oils that are quality tested.

Lice Prevention Spray Tutorial

spray hair


  • 8 oz spray bottle
  • 6 oz of distilled or purified water
  • 2 Tablespoons of carrier oil such as fractionated coconut oil or olive oil
  • 20 Drops of Essential Oils (use a blend in my other article for better protection)


  1. Combine ingredients in an 8 oz spray bottle. 
  2. Shake vigorously. 
  3. Spray every day in hair for lice prevention, shaking vigorously before each use.
  4. Replace every 1-2 months (this is for bacterial reasons)

Tried and True Lice Prevention Sprays

There are some very effective lice prevention sprays already on the market. These sprays are a combination of all of the best prevention essential oils. Instead of making one yourself, you can buy one. I review all lice prevention sprays in another article you can read here.

Summing it Up…

Lavender can be a tool to protect yourself from head lice, but it is not an adequate lice killer.

If you plan to use a home remedy for lice then I DO NOT recommend you use Lavender Oil. Instead I’d recommend you use a more effective home remedy like the ones I cover in this article. But, understand that there is no home remedy or treatment out there that kills all lice bugs or lice eggs, so it’s going to take you several weeks to get rid of lice using a method like that.  If you want to get rid of lice quickly, you should check out the How to Get Rid of Lice Like a Pro! Online Course and get rid of it in ONE DAY.

Using lavender as a lice deterrent is a good idea, but if you use it alone, you will not repel lice. You’re less likely to get lice if you combine lavender with other essential oils that repel lice like peppermint, tea tree, and citronella. You can find a list of combinations in the article 19 Essential Oils That Repel Lice

Here are some other articles that I think you’ll be interested in...