Business travel can be a whirlwind of meetings, networking, and crucial decision-making. However, amidst the hustle and bustle, one often overlooked concern is the risk of head lice. These tiny pests can cause significant discomfort and embarrassment, potentially derailing your professional engagements. This article explores the risks associated with head lice during business travel, focusing on public transportation, lodging, and the potential consequences of an infestation.

Discovering you have a head lice infestation the night before, or the morning of an important business meeting can result in seriously negative professional implications. As they say, “you only get one chance to make a first impression”. These first impressions are crucial in business, especially if it is your initial face to face contact with a potentially new client or supplier. Even worst, discovering lice during a meeting can be more damaging than having to cancel it. The embarrassment and discomfort can distract during your important discussions. As you try to ignore your situation, you can’t help thinking about affecting your professional reputation. By understanding the risks and taking preventive measures, you can ensure that head lice do not become an unwelcome companion on your business trips.

Tips to Avoid Head Lice on Business Trips

Be Cautious on Public Transportation: Subways, buses, and other forms of public transportation are popular options when traveling. However, lice can be lurking inside a train car or on a bus seat. Lice may crawl from an infected person’s head or clothing and make a home in a plush bus seat or in the nooks and crannies of a hard plastic subway seat. Although your chances of contracting lice this way are low, you can lessen the possibility by wiping off the seat with a wet wipe before sitting down. You can also stand and hold onto the handrail instead of sitting down.

Read Hotel Reviews Before Booking:: Like bedbugs, lice can infiltrate hotel rooms if left behind by a previous traveler who had lice. As long as the hotel changes the sheets and gives the room a proper and thorough cleaning, the risk of contracting lice from hotel rooms is fairly low. However, it can still happen. Lice enjoy nuzzling up in warm and cozy spaces like beds, couches, chairs, carpets, and other soft, plush areas. When making travel arrangements, read unbiased, unfiltered reviews of the place you plan to stay. If you find any reviews mentioning lice, it could be a sign to steer clear of that hotel or shared space.

Avoid Sharing Head or Hair Products:: This includes combs, hairbrushes, towels, and other items that come into contact with your hair. Even if these items belong to trusted friends and family you’re traveling with, it’s best to use your own. Although your travel buddies may not have any immediate symptoms of head lice, it’s possible that the tiny and bothersome insect could still be present in their clothing or hair. This also applies to trying on hats while shopping during your travels.

Keep Your Coat with You:: If you’re traveling to a cooler climate, keep your coat with you instead of checking it in the coat closet. In tight spaces, body lice can easily spread between coats, crawling from one to the other. This type of lice will live and lay eggs on your clothing. Make sure to hang your coat away from someone else’s jacket, like on the hooks at the end of your dinner table or stuff it in your purse.

Don’t Borrow Headphones: Using headphones to listen to music or catch up on your favorite shows is a great way to pass the time while traveling. If you forget your headphones, don’t borrow any from a neighbor. While rare, lice have been known to set up shop in earbuds and headphones. Most airlines have headphones for sale, or you can buy a spare pair at the airport or train station.

Do Your Laundry:: If you think you may have come into contact with lice during your trip, one of the best things you can do is your laundry. If you’re staying in a home with a washer and dryer, toss your clothing in right away. If you’re staying at a hotel, place your laundry in a plastic bag and send it off to be cleaned by the hotel staff or visit a nearby laundromat. To kill lice, wash your clothes in hot water and dry them on high heat for at least 20 minutes.

Maintain Personal Hygiene: Make sure to keep up with your personal hygiene when traveling. It can be easy to skip the shower and sleep in when you’re on a trip, but it’s best to maintain your regular hygiene routine to avoid lice.

By following these tips, you can reduce the risk of encountering head lice and ensure that your business trips remain professional and productive.

What are Head Lice and where do you find them?

Head lice are parasitic insects that inhabit a person’s scalp, behind the ears, and near the neckline at the back of the neck. In some cases, they can even be found on eyebrows and eyelashes. They are most prevalent among preschool and elementary school children. Lice eggs, or nits, are tiny – about the size of a knot in thread – and can be difficult to spot. They are often mistaken for dandruff or hair spray droplets.

Keep your head lice infestation in perspective.

While head lice do not spread disease, they are a tremendous nuisance that can cause significant discomfort. Discovering that your child has head lice can be upsetting, even angering. However, it’s important to remember that contracting head lice is a common occurrence and is not indicative of poor hygiene or parenting. Good health, hygiene habits, and a clean home or school environment do not prevent head lice infestations.

Who gets head lice?

Head lice can affect anyone who comes into head-to-head contact with an infested individual. Children aged 3 to 11 years are most susceptible. Household members of an infested individual are also at risk. Less commonly, lice can spread through contact with personal items such as hats, scarves, coats, or hair ribbons recently used by an infested person. It’s rare for lice to spread by using someone else’s combs or brushes, as lice struggle to cling to smooth surfaces. Similarly, it’s uncommon for lice to spread via a pillow or bed recently used by an infested person.

Different types of lice infestations in humans are a common concern that can affect people of all ages and backgrounds. These tiny, parasitic insects thrive on human blood and can cause significant discomfort and itching. However, not all lice are the same. There are three primary different types of lice that infest humans: head lice, body lice, and pubic lice. Each type has distinct characteristics, habitats, and modes of transmission. In this article, we will explore the differences between these lice, their appearance, feeding habits, and the risk factors associated with their spread. Additionally, we will discuss effective prevention and control measures to help you protect yourself and your loved ones from these pesky parasites.

Head Lice (Pediculus humanus capitis)

Body Lice (Pediculus humanus corporis)

Pubic Lice (Pthirus pubis)

Risk Factors for Transmission

Prevention and Control

Head Lice:

Body Lice:

Pubic Lice:

Resources

Head lice infestations require a plan to interrupt the head lice life cycle, something that can portend days of frustration and problems, especially for families with young children. While there certainly will be effort required to break this lice life cycle, understanding these pests and having an approach like that presented in this article, should reduce the stress level considerably.

These tiny parasites thrive on human blood and can spread rapidly through close contact and shared personal items. For a family of five, including two parents and three children aged 3, 8, and 16, breaking the cycle of head lice infestation requires a comprehensive and coordinated approach. Understanding the life cycle of head lice and implementing effective treatment and prevention strategies are essential to ensure that every family member is lice-free and to prevent reinfestation. In this article, we will explore the unique challenges faced by each family member, the steps to eliminate head lice, and the best practices for maintaining a lice-free home. By following these guidelines, families can successfully break the cycle of head lice infestation and enjoy peace of mind. This ‘model’ family of five should provide ideas that you can modify to suit your specific needs.

Life Cycle of Head Lice

The life cycle of head lice consists of three stages: egg (nit), nymph, and adult ^[4][5].

Adult:

Cycle of Infestation for a Family

For a family of 2 parents and 3 children (ages 3, 8, and 16), the cycle of infestation can spread quickly due to close contact and shared items.

Steps to Eliminate Head Lice

Head Lice Preventative Method

Schooltime® Patented Coconut Derived Emulsion: Works by suffocating or immobilizing lice. Non-toxic, hypoallergenic, pesticide free.

Family Shampoo: After hair is cleared of lice, clinical studies have shown using Schooltime lice shampoo at least 2 X per week on wet hair as a regular family shampoo (thoroughly lather into wet hair for 5 minutes and rinse) would help prevent re-infestation during times of high exposure. If desired, this can be followed by use of a favorite hair conditioner or other cosmetics.

Ensuring the Home is Lice-Free

Head lice cannot survive long once separated from the human scalp. They require frequent blood meals—typically every 4 to 6 hours—and a warm environment close to the skin to stay alive. According to the Centers for Disease Control and Prevention (CDC), lice usually die within 24 to 48 hours after falling off a host. This means that while lice can briefly survive on items like bedding, towels, hats, pillows, or plush toys, they do not linger for days waiting to reattach to a new head. Thorough cleaning—such as washing items in hot water, drying on high heat, or vacuuming—is usually sufficient. Once the lice are off the host and the environment cleaned, the infestation cycle is broken. At that point, it’s simply a matter of routine housekeeping, not ongoing transmission risk.

Preventing Reinfestation:

By following these steps, you can effectively break the life cycle of head lice and ensure your home and family are lice-free.

Resources

Head lice infestation is a common problem, especially among children. These tiny parasites can cause a lot of discomfort, leading to itchiness and irritation on the scalp. One of the most effective ways to eliminate these unwelcome guests is by using a lice comb. However, with a variety of lice combs available in the market, choosing the right lice comb can be easy if you know what to consider and how to find that ‘perfect lice comb’. This article aims to guide you through the process of selecting the best head lice and nit comb, and how to use it effectively.

Which kind of lice comb is best?

Compared to a regular comb or brush, a lice comb is far more effective. Regular combs have wider gaps between the teeth, making it easy for them to miss lice and their eggs8. On the other hand, lice combs have small teeth with very little space between them, which allows them to catch and remove the tiny eggs and lice [10].

The best kind of lice comb is usually one made of metal with fine teeth [1]. A study found that while all combs worked to remove lice, the metal comb with the finest teeth was the most effective at removing all developmental stages [1].

Is there a difference in the comb to use if it is to be used mostly for adult lice, their eggs (called nits), or both?

Yes, there is a difference. Combs with teeth closer to 0.09 inches are best for removing both adults and nits. A tooth spacing of around 0.2 to 0.3 inches can remove adult lice but tends to miss nits [1].

What type of comb should you choose if your child’s school has a no-nit policy?

If your child’s school has a no-nit policy, it’s advisable to choose a comb that is effective at removing both lice and nits. Combs with teeth closer to 0.09 inches are recommended [1][2][3].

When should you use a lice comb?

You should start using a lice comb as soon as you realize that your child has lice. After beginning treatment, continue combing at least once a day while you still see live lice [1].

How is a lice comb used? What steps should be followed for best results?

To properly use a lice comb, follow these steps [3][5]:
1. Wet the person’s hair.
2. Run a regular wide-toothed comb through wet hair to detangle it.
3. Have the person sit under a bright light.
4. Separate their hair with the lice comb.
5. Slowly run the lice comb up through each section of hair, starting at the scalp and working outward to the end of the section of hair.
6. Wipe the teeth of the comb with a tissue or paper towel after you finish each section to remove any lice or nits.

Should the lice comb be used on wet or dry hair?

It’s better to comb lice out of wet hair than dry hair. Wet hair sticks together and is easier to comb in sections. It’s also easier to see lice and their eggs in wet hair [5].

What Are You Looking For when using the lice comb?

When using a lice comb, you are looking for adult lice and their eggs (called nits). You’re more likely to see nits than adults because nits are firmly attached to the hair and do not move [8].

What do adult lice look like?

Adult lice are fully grown and are tan, gray, or white. They hold tightly to hair with hooklike claws on each of their six legs [1]?. They are about the size of a sesame seed [5].

What do nits look like?

Nits, or lice eggs, look like small, symmetrical ovals that head lice attach to close to the scalp. Often they are white or light in color [3]. They are very tiny—about the size of a knot in a strand of thread [6].

At what stage of dealing with head lice should a visit to a doctor be considered?

If the at-home treatment does not work or this seems more than you can handle, you should see a dermatologist for treatment [8]. If the lice still don’t go away, you may need to take a medication by mouth. Scratching your head a lot in response to the itching can lead to a rash or infection. See a doctor if you have signs of an infection, such as skin on your scalp that is tender, crusting, or oozing [9].

Remember, while using a lice comb is time-consuming, it is one of the best options for treating a lice infestation. Combining the use of a lice comb with other treatments, such as shampoo treatment and post-treatment spray, can enhance its effectiveness.

Resources

As the school year winds down, you might find your concerns shifting from daily school routines to the upcoming summer camp season. You’ve successfully navigated the school year without a lice outbreak at home, but now the prospect of summer camp looms, bringing with it a new set of worries. Unlike the school year, where daily checks were possible, your child will be away for days at a time, sharing sleeping quarters and engaging in close contact activities that could potentially increase the risk of a lice infestation.

Receiving a call informing you that your child has contracted head lice while at camp is a situation no parent wants to face. Even worse is the realization that your child has brought lice home from the camp. Both scenarios are undesirable, with the latter being particularly distressing. ^[1]

Immediate treatment for head lice is essential.

Prompt treatment for head lice is crucial. If your child or any other family member contracts head lice, it’s important to act immediately. Various treatments are available over the counter or by prescription. The CDC website offers more information on treating individuals and households. If your child contracts head lice, notify their camp or school immediately so that others can check their children. The CDC advises against treating individuals who do not have a confirmed case of head lice ^[1].

Verify that the camp’s head lice policy allows you to send your child to camp with the Schooltime® Lice Travel Kit.

Make sure the camp’s head lice policy allows you to send your preferred head lice shampoo with your child, that your child understands to give it to them whether they remember to ask or not, and that they understand why you want them to use it!

Check the Camp’s Head Lice Policy

When selecting a camp, it’s important to understand their head lice policy. Some camps have no-nit policies, others have no active lice policies. There are even some that will not admit a child unless they pass a check for head lice ^[1]. Many summer camps do offer head lice prevention programs ^[4]. For overnight camps, it is recommended that all campers receive a head lice screening by a professional lice service. Camp staff should be checked as well upon arrival at camp ^[3].

In terms of staff training, camps should ensure that the health care, nursing, and medical staff are familiar with lice identification and the camp’s response protocols. They should also teach and practice appropriate lice screening procedures. Remember, communication is critical. Establish a policy about who you will inform if an infestation occurs. Be prepared with key messages and facts. It’s important to keep in mind that head lice infestations are common and not a reflection of poor hygiene or parenting ^[2].

Check your children as soon as they return from camp

Check your children as soon as they return from camp to insure they are lice-free. This way you will know that any ‘discovery’ that takes place shortly after camp is just a coincidence.

What are Head Lice and where do you find them?

Head lice are parasitic insects that inhabit a person’s scalp, behind the ears, and near the neckline at the back of the neck. In some cases, they can even be found on eyebrows and eyelashes. They are most prevalent among preschool and elementary school children. Lice eggs, or nits, are tiny – about the size of a knot in thread – and can be difficult to spot. They are often mistaken for dandruff or hair spray droplets.

Keep your head lice infestation in perspective.

While head lice do not spread disease, they are a tremendous nuisance that can cause significant discomfort. Discovering that your child has head lice can be upsetting, even angering. However, it’s important to remember that contracting head lice is a common occurrence and is not indicative of poor hygiene or parenting. Good health, hygiene habits, and a clean home or school environment do not prevent head lice infestations.

Who gets head lice?

Head lice can affect anyone who comes into head-to-head contact with an infested individual. Children aged 3 to 11 years are most susceptible. Household members of an infested individual are also at risk. Less commonly, lice can spread through contact with personal items such as hats, scarves, coats, or hair ribbons recently used by an infested person. It’s rare for lice to spread by using someone else’s combs or brushes, as lice struggle to cling to smooth surfaces. Similarly, it’s uncommon for lice to spread via a pillow or bed recently used by an infested person.

Head lice are NOT your pet’s fault!

As you tackle a head lice problem, remember that your pets are not to blame. Checking your children as soon as they return from camp can insure you where any ‘discovery’ that takes place shortly after camp is just a coincidence. In either case, Spot and Kitty are not to blame as dogs and cats do not contract or spread human lice. Lice are species-specific parasites that feed exclusively on the blood of their chosen host. While your child’s head lice may spread to another family member, your pets will remain unaffected. Human head lice require human blood to survive, just as dog lice require dog blood, and so forth ^[1].

Resources

Lice and Blood Types of Their Hosts

We and the teams we worked with who tested our formula have learned a lot of interesting things about head lice in the process. It turns out that lice are very specific to blood type. If children in a family, group, class, etc. had the same blood type , the lice would go from child to child. However, if there was one in a family that had a different blood type from those the lice had already ‘visited’, those lice would avoid that person unless desperate for food. A US researcher informed us that if lice mix blood types from different ‘hosts’ it can cause their gut to explode and kill them.

Tracking Head Lice Movement Among Napping Children

A known specialist in the field of head lice testing from the University of Miami took a great interest in our formulation and how well it worked. She ran clinical trials which included several in vitro trials done in the Miami area where there were high infestations of head lice. As a point of interest, a test was set up to see how quickly lice went from child to child if they were sleeping or lying together closely.
Small children tend to lie on the floor, take a nap, share clothing and they’re very affectionate. The experiment began by having two children lie down next to each other with the head and feet directions reversed so they were lying in opposite directions. A colored spray was put on the hair of each child’s head so the lice could be identified as to which child they came from. After a short a few minutes the children were examined. From the different colors of the lice on both heads, it was obvious that in less than a few minutes the lice already had moved from one to the other. They’re very quick!

Clear Demonstration of Speed of Head Lice Infestation

Lice don’t fly or jump, they just run. Their claws are made in a way that they can hang on to the hair and very easily get a good grasp to run fast and far in a few minutes. The demonstration was amazing and clearly showed how fast infestation can take place from someone’s coat or hat in a coat closet or children playing or sitting together.

Tags: head lice movement from child to child, head lice movement, head lice, head lice prevention, head lice products, head lice shampoo

The classroom has changed in many ways since I was a kid, but the one area in particular I’m writing about today is the READING CORNER. I say this with emphasis because all I can think about when I walk in to volunteer in my kid’s elementary classroom is LICE, LICE, LICE (cue the psycho movie soundtrack). I understand the importance of reading and wanting to make a comfortable environment for the students to read in, but come on! Pillows, blankets, bean bag chairs OH MY! This type of scenario is a haven for head lice to thrive in, but I can’t tell my kids not go to the reading corner and enjoy reading with their friends. What I can do is arm them with a daily defense against the little head lice bugs.

I did my head lice research and found out that SCHOOLTIME® Head Lice Control Products are the most effective and softest head lice treatment and prevention products on the market. SCHOOLTIME® products have been around for years and have millions of satisfied customers (including me). In a world flooded with head lice products making all sorts of claims, they are the best I have found. I read their reviews and read their labels and decided SCHOOLTIME® IS the best because it’s safe, pesticide free AND it works. They are also the first of head lice shampoo and other products that are all those “things”.

I was relieved to discover that I didn’t have to wait until my kids got head lice to DEAL with head lice. When I was doing my research I discovered Schooltime® Spray Away – and let me tell you – it is definitely part of our morning routine now. I made sure my boys didn’t have lice to start with by doing a daily head lice check and now I just use Spray Away and then style their hair as usual. The spray contains natural ingredients including a blend of lavender, rosemary leaf, lemon, eucalyptus and lemongrass, so their hair not only looks good, but smells good too!

Now you may be saying “My kids don’t like anything in their hair, how will I get them to let me spray it on their head?”. If your kids are like mine, they know what head lice are and they know they don’t want it. I told my boys if I spray their hair with this good smelling spray everyday it would keep the head lice bugs away. It didn’t take them long to agree to that!

I purchase my SCHOOLTIME® Spray Away from Walmart.com, but I know it’s available on Amazon too! Wherever you decide to get it, just get it! Send your kids to school and let them enjoy the Reading Corner. Just be sure to arm them against head lice with SCHOOLTIME® Spray Away and you can enjoy it too!

Head lice, those tiny, wingless insects that live on the human scalp, have been a part of human history for thousands of years. Despite their small size, they have a significant impact on our lives, from the annoyance they cause to the fascinating insights they provide into human evolution and behavior. In this article, we will explore some intriguing facts about head lice, shedding light on their biology, history, and the various ways humans have dealt with them over the centuries.

A few more Lice Factoids

Tags: head lice, head lice prevention, head lice products, head lice shampoo, head lice information, head lice facts, lice facts

If you’ve been the victim of head lice for any amount of time, you know that they are one of the worst things that can happen to you both physically and psychologically.

To chemical head lice treatment manufacturers, this problem is worth a massive amount of money to them every year, with over $100 million being made on head lice control in the US alone. The EPA (US Environmental Protection Agency) is responsible for testing and making sure most pesticide head lice treatments destined for use on US children are safe.

Pesticides vs. Pediculicides: Confusion Over Safety
No pesticide to this day has been or is legally allowed to be advertised as such. However, Pediculicides (lice-killing pesticides) are regulated by the FDA (Food & Drug Administration) which causes the confusion: “If the FDA approved it, it must be safe?” This leads many people to believe (including those who prescribe and sell these medications) that these toxic pesticide products (like roach spray and weed killer) are harmless.

This common misconception leads to alarming overuse of these potent and harmful pesticides on fragile children, some of the mothers I spoke to even buying a head lice product every week with the grocery money. Some schools even share this belief and require proof that pesticide product has been applied, rather than simply checking whether or not the child still has lice.

The truth of the matter, is all pesticides have the potential to do serious harm and each individual has unique vulnerabilities and potential to react differently to these chemicals.

Although the FDA requires testing before the product can be approved, it cannot foresee potential problems in every individual, commonly hearing about them after the damage has been done. A process of elimination then begins, and only when it is shown that the only thing in common all the children with leukemia is that they have all used the same head lice treatment containing the same chemical. Pediculicides as a class are nerve poisons designed to interfere with the nervous system of lice. Unfortunately, this interferes with the nervous system of our children as well. To make things even worse, children’s sensitive growing bodies are far less able to process these chemicals. Children’s sensitive bodies have less developed immune systems. Children’s detoxification processes are not fully developed and their organs are still growing. This makes them far more susceptible and sensitive to the toxic threats of pesticides. i.e.: Lindane (Kwell): Applications of lice treating medications containing Lindane have been proven to be extremely dangerous.

Lab tests reported cancer causing agents, blood disorders, damage to the liver, kidney, nervous and immune systems and DEATH in animal testing from treatments containing this chemical. This toxic chemical is the working ingredient in over 2 million prescriptions for head lice and scabies. According to PANNA (Pesticide Action Network North America): “Lindane can cause seizures and damage to the nervous system and can weaken the immune system. Case-controlled research shows a significant association between brain tumors in children and the use of lindane containing lice shampoos. The insecticide is also a suspected carcinogen (contains cancer causing agents) and hormone disruptor.” New York followed California in banning the chemical compound Lindane and it is now banned in 52 countries. Despite this damning evidence, parts of the US still allow prescriptions containing Lindane in pharmaceutical compounds. Malathion (or Maldison as it is known in NZ and Australia): Is a highly toxic derivative of nerve gas which works by disrupting the chemical reactions in the lice?s (and our) nervous system.

Extremely toxic orally, Malathion is a possible carcinogen, mutagen (Mutates DNA) and endocrine disruptor. In its raw state, malathion is readily absorbed into the skin. Pyrethroid Pesticides: These are known to be toxic to the Thyroid and Immune System, amongst other concerns. Scientific studies of Sumithrin, Resmethrin and Permethrin also reveal serious safety concerns and are possible carcinogens. German studies link exposure to Permethrin and also Phenothrin with leukemia, lymphoid cancer and multiple chemical sensitivity.

Yet, according to a 1996 study conducted on 300,000 primary schoolchildren at 31 schools spread across the five health authorities of Wales, the researchers concluded that as many as 80% of 316 lice tested were resistant to these very chemicals. Are we REALLY prepared to put our children in THIS much danger for a shocking, mind boggling 20% success rate?

Products Becoming Less Effective as Head Lice Develop Increasing Tolerance
Chemical head lice product manufacturers also refuse to admit that their products are becoming less and less effective against head lice as the lice build up more and more of a tolerance to the different chemicals. Resistance is caused when the host is infected with one or two adults who are naturally resistant to the chemical and do not die. These two adults then reproduce and you have a whole new batch of lice that are resistant to that chemical. When you retreat with the same chemical treatment it is then of no use whatsoever to the new super breed of lice. Chemical product manufacturers may try to warn you that head lice can make you ill. Head lice carry no disease agents and cannot cause illness. A parent’s biggest concern should be keeping the stress of the child to a minimum to avoid long term psychological damage due to the shame and ridicule. The only way head lice can cause any physical damage is if abrasions from scratching become infected.

Using pesticide bombs also unnecessarily expose your family to dangerous chemicals. Adults and nymphs are only able to survive for 2-3 days off the host in optimal conditions. Under normal circumstances however this is more likely to be measured in hours rather than days as the adult louse is highly susceptible to dehydration and will quickly starve. Eggs can survive away from the host for up to 7 days but will not hatch without the warmth of a human host. With this in mind it is fairly obvious that compulsive cleaning is also unnecessary.

Pharmaceutical Industry Disparages Natural Remedies
The highly profitable chemical and pharmaceutical industry will have you believe that natural remedies are necdotal (unreliable) and are not scientifically proven, but independent studies by average everyday parents and caregivers show that there are many different natural therapies which are proven to be 100% effective.

NO over the counter or prescription head lice preparation has been proven to be 100% safe and effective, and repeated use leads to ongoing outbreaks and resistance to the pesticides.

The ONLY safe way to get rid of head lice permanently is to use a totally natural alternative to the chemical preparations on the market, some of which have been found to be extremely toxic.

Original Article Link

Tags: head lice, head lice prevention, head lice products, head lice shampoo