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How Do You Keep Kids From Getting Lice at School, Camp and Sleepovers?

Hair up, heads apart, nothing shared, a weekly comb check, and same-day treatment. The one prevention routine that covers school, camp and sleepovers, with specifics for each.

How to Get Rid of Lice Without Pesticides: What Actually Works

You can get rid of lice without pesticides by killing them mechanically and combing every section with a metal comb, then repeating in 7 days. Every method, with evidence.

Which Lice Treatment Is Safe for Toddlers? Ages 2 to 4, and What to Do Under 2

For a toddler age 3 or 4, the safest lice treatment is mechanical. Here is what every product is labeled for by age, what to do at 2, and what to do under 2.

How Much Does Lice Treatment Cost? Kit vs. Salon vs. Prescription

Lice treatment runs from about $12 for a drugstore shampoo that mostly fails to $500 per person at a lice salon. Every option priced per person, with the catch for each.

Cartwheel Donates Head Lice Treatment and Hair Care Products to Support Children in Massachusetts DCF Care

Cartwheel has donated Nit Happens Complete Lice Treatment Kits and School Day Spray detanglers to the Wonderfund, for children and teens served by Massachusetts DCF Area Offices.

Natural vs. Chemical Lice Treatment: What the Resistance Data Really Says

Lice resistance is not a rumor, it is a published number. Here is what it means for the drugstore shelf, why physical treatments sidestep it, and how to tell a natural treatment with clinical data from one with a good story.

Nit Happens vs. Lice Salons: What You Get for $35 vs. $200 a Head

A lice salon runs $100 to $500 per person and buys you an expert, a guarantee and two hours of someone else's patience. A pesticide-free home kit runs $34.99 per person and buys you your own couch. Here is how to decide.

Nit Happens vs. Prescription Lice Treatments: When Do You Actually Need a Doctor?

Most lice cases never need a prescription. Here is what each prescription lice drug does, what it costs, what the label says about side effects, and the four situations where calling your pediatrician is the right move.

The Science of Nit Happens: How Our Non-Toxic Formula Outperforms Leading Lice Treatments

How does a pesticide-free lice treatment beat the chemicals? The mechanism behind Nit Happens, why "super lice" shrug off permethrin, and what the independent clinical data shows.

Why September Is Head Lice Prevention Month

Why is September Head Lice Prevention Month? The history behind it, why back-to-school timing matters, and four simple habits to keep lice out of your house this season.

Sleepover Season: A Parent's Guide to Lice-Free Slumber Parties

Sleepovers are a near-perfect setup for head lice. Here's how to host, pack, and follow up so the slumber party stays fun and lice-free, plus a quick parent cheat sheet.

How to Check for Lice at Home (Without Losing Your Mind)

Your kid won't stop scratching, or a note came home from school. Before you tear the house apart, take a breath. Checking for lice at home is simple, takes about ten minutes, and you already have most of what you need.

Is There Alcohol in Lice Treatment? What's Really in the Bottle

Alcohol shows up on lice labels in two very different forms. Here is which kind is in which products, why rubbing alcohol remedies fail, and exactly what is in the Nit Happens gel and shampoo.

Can Adults Get Lice? (Spoiler: Ask Any Parent)

Lice feel like strictly a kid thing, until your own scalp starts tingling. Yes, adults absolutely get lice. Here's how it happens and what to do about it.

Back to school, back to lice: the whole Nit Happens lineup, and what to actually do

Everything we make, in the order you'd actually use it. Plus the four things I'd tell you if we were standing in your kitchen at 9pm.

Does Nit Happens Work on Super Lice? Yes, and Here Is Why

Yes. Nit Happens kills lice mechanically, so the permethrin resistance that defines super lice has no effect. What super lice are and what the clinical data shows.

Does Nit Happens Contain Pesticides?

Is Nit Happens Safe for Skin?

How Effective Is Nit Happens at Eliminating Head Lice?

Nit Happens vs. Wet Combing: Does Combing Alone Work?

Wet combing alone can clear lice, with 57% and 38% success in the two best trials, if you do four sessions over two weeks without missing one. Here is how it compares to Nit Happens.

Class Lice Outbreak? Here's What to Do (Without Panicking)

Got the head lice notice from school? What to do in order: check tonight with a bright light and a comb, treat only if you find live lice, and what you can safely skip.

How to Do a 60-Second Lice Check Before Back-to-School

A routine lice check takes about a minute with a bright light and a comb: where to look (behind the ears, nape of the neck), what nits look like, and how often to check in fall.

Back-to-School Shopping Checklist

The back-to-school checklist with the aisle everyone forgets: lice cases spike in the first weeks of school, so a lice check and a treatment kit belong next to the glue sticks.

35 New Independent Pharmacies, 19 States

I just got back from the Cencora Good Neighbor Pharmacy show, and I’m still grinning from ear-to-ear. We were lucky to be selected for 35 new independent pharmacies and hope to brighten their OTC shelves a bit - especially in a generally gloomy area of the store (no one goes to the lice treatment ai

Dealing with Lice on Different types of Hair

Anyone with hair can get lice. How to check and treat straight, wavy, curly and coily hair, plus the myths about which hair types are immune.

Balancing Work, Life, and Mental Health While the Kids Are Off School

Summer with kids at home is harder than the school year, and the data agrees. Practical ways working parents can get through the break with job, family and sanity intact.

Summer Camp Essentials: The Lice-Prevention Packing List Every Parent Needs

Between the trunk packing, the goodbye tears, and the last-minute permission slips, lice probably isn't top of mind before drop-off. It should be.

Sleepovers? LICE!

Between the trunk packing, the goodbye tears, and the last-minute permission slips, lice probably isn't top of mind before drop-off. It should be.

Nit Happens vs. Nix vs. RID: an honest comparison

The three most common over-the-counter lice treatments in U.S. pharmacies are Nix (permethrin 1%), RID (pyrethrins + piperonyl butoxide), and Nit Happens (physical removal kit).

How to find a natural lice kit in stock near you tonight

Found lice at 9pm? Nit Happens is stocked at Walgreens nationwide and many stores are open late. How to check in-store inventory online and get a pesticide-free kit tonight.

Which Lice Treatments Are Safe by Age? Toddlers Through Teens

Permethrin is labeled from 2 months, ivermectin lotion and spinosad from 6 months, pyrethrins from 2 years, and malathion from 6 years. The age by age breakdown, plus what to do under 2.

One treatment or two? What the retreatment data actually says

Most families need one to two lice treatments about a week apart. What the retreatment data shows for every treatment type, and why skipping round two is the top reason lice drag on.

Parenting 101: Kids out-of-school

Kids out of school and already bored? A real-talk summer guide for parents: routines that survive, screen rules that stick, and how to keep a little quiet for yourself.

Dangerous Home Remedies for Lice

Dangerous Home Remedies for Lice A head lice diagnosis can send any parent straight to the internet at 11 p.m., scrolling for something, anything, that will make the itching and the panic stop. The trouble is that for every safe tip out there, there’s a “miracle cure” that’s useless at best and dangerous at

Introducing the Nit Happens Daily Detangler Spray

Meet Nit Happens School Day Spray, the plant-powered daily detangler for kids: tames tangles, smells like fresh orange, and makes school mornings easier. 4 oz and 8 oz, HSA/FSA eligible.

Can Your Pet Give You Lice?

The popular belief that animal lice and human lice are interchangeable is a widespread myth, and the biology tells a very different story. "Animal lice cannot infest humans, and human lice cannot infest animals. Millions of years of co-evolution have made each species of louse exquisitely, and exclusively, adapted t

Nobody Warned Me About This Part of Motherhood

Let me tell you about the spring I don't particularly want to remember. It started innocently enough. A scratch here, a scratch there. Then came the school nurse's phone call. Then the late-night pharmacy run. Then the laundry. So. Much. Laundry. If there's a silver lining to having both head lice and pinworms blow th

Peak Lice Season Is Here: What Parents Need to Know Before Summer Starts

For many families, summer means: Camp Sleepovers Sports Playdates Long days with friends But according to experts at The Lice Nanny, it also means something else: Peak lice season. In a recent article, experts from The Lice Nanny warned parents that lice cases tend to spike during the summer months when children spend

From Overwhelmed Mom to CEO: The Story Behind Cartwheel Health & Nit Happens

When most people think about startups, they picture Silicon Valley, tech founders, and billion-dollar apps. But for Joanna Shu, the inspiration behind Cartwheel Health came from something far more personal: 👉 Her children getting lice. In a recent interview with Startup Boston, Joanna shared the deeply personal story b

Head Lice -: What Parents Need to Know (and Why It’s More Common Than You Think)

A recent report from Limekilns highlighted a parent raising concerns about a head lice outbreak affecting local children, something that’s more common than many families realize. While the situation may feel alarming, experts emphasize that head lice are a widespread issue in schools and communities, especially among yo

Lice Facts Every Parent Should Know (Before It Turns Into a Full-Blown Nightmare)

It starts small. A quick scratch.A note from school.A quick check that suddenly turns into: “Wait… is that lice?” From there, it can spiral fast. Panic, confusion, and a flood of advice. Some helpful, some completely wrong. So let’s clear things up. Here are the real lice facts every parent should know, so you can stay

The No-Panic Guide to Head Lice (What Experts Actually Say)

If you’re a parent, few things trigger instant stress like finding lice. It can feel overwhelming fast. Group chats light up, Google searches spiral, and suddenly you’re questioning everything from your cleaning habits to your child’s routine. But according to experts featured in New York Magazine’s Strategist, most of

The “Lice Nightmare” Every Parent Fears (And the Truth About What Actually Works)

If you’re a parent, just hearing the word “lice” can make your stomach drop. It usually starts with a note from school, a scratch of the head, or a quick check that turns into full panic. Suddenly, you’re washing sheets, bagging stuffed animals, Googling late into the night, and wondering how something so tiny can cause

Announcing the 2026 Bluebonnet Award Finalists

Honoring Exceptional School Nurses Across Texas At Cartwheel, we believe school nurses are the heart of student well-being, providing not only medical care, but compassion, stability, and advocacy for entire school communities. That’s why we created the Bluebonnet Award, a program dedicated to recognizing outstanding sc

Real Customer Story: “Why Is It So Hard to Wash Out Lice Treatment?” (And What Actually Helps)

When it comes to treating lice, parents want something that works fast, but also something that doesn’t turn bath time into a battle. Recently, one parent reached out after using our treatment kit on her daughter and shared a concern many families quietly experience:

After applying the treatment, it felt like the oil just wouldn’t come out. It took multiple washes and a lot of extra time to get her child’s hair feeling clean again.

If you’ve ever felt the same way, you’re not alone. Let’s break down what’s happening, and how to make the process much easier.

NIT HAPPENS NOW AVAILABLE AT WALGREENS NATIONWIDE

The gentle and highly effective lice treatment is available at 6,000 Walgreens locations in the United States DALLAS, TX (March 16, 2026) - Cartwheel, a healthcare brand developed by moms for moms, is today announcing the availability of its inaugural consumer product, Nit Happens, at 6,000 Walgreens locations in the U