Using only mineral-based ingredients, we keep the sun’s harmful rays from damaging...
“I’ve been desperate for anything that will keep our kids protected against lice! Every other day I hear of someone else with lice. I’m so happy to have found Mayday!”
- KRISTEN
“I would do anything in my power to prevent this nightmare from happening again! I feel safe knowing Mayday will protect my family against another disaster!”
- COURTNEY
“Lice combing my daughter’s hair was extremely difficult and painful for her. Finally, a practical solution to PREVENT lice, instead of just treating an infestation.”
- LYDIA
“Mayday Daily Defense Shampoo is a safe, simple, effective solution to lice prevention. It takes the hassle and guesswork out of the equation so I can focus on my work and family, instead of earning my doctorate in lice. ”
- REGAN
Get aggressive about being better.
Transparent
We are candid about our formulas, clear in our mission and invite every parent behind the proverbial curtain.
Safe & Effective
We are nerdy about science so we can be clear about solutions. There is no nasty stuff here. Only answers.
Parent-Founded
We get it. As parents who have experienced the panic, everything we do comes from a place of understanding.
Let customers speak for us
from 22 reviews
Best sunscreen ever!
I have been searching high and low for a mineral based sunscreen that didn't feel sticky or leave a white residue. I have tried EVERYTHING and nothing worked. Mayday finally did it!
My entire family had lice and we tried a bunch of stuff and Mayday was by far the best. First off, it worked. Second, I liked that it could be used like regular shampoo and conditioner. And lastly, it didn’t contain arm of the harmful ingredients found in the generic brands. An added bonus was the conditioner- I almost rarely use conditioner but really like the way this one feels. Overall, great shampoo that I can use every week and that also happens to kill and prevent lice.
Mayday sun tan lotion is light & doesn't leave my skin feeling sticky or slimy like some others. Its natural ingredients give me peace of mind about putting in on my skin and knowing that I'll be protected.
It's the worst when you use bug spray that smells less than ideal, right? But you're willing to sacrifice as long as it works. Then, turns out it doesn't work all that well. That is not the case with Mayday's product- it smells light and refreshing and it works so well. I'll always have some on hand!
So happy to have this in our arsenal. The kiddos get sick from school often enough. We've had a few lice scares this year, so the peace of mind that Mayday provides is invaluable. So, so happy to have found this shampoo and conditioner. We love including it in the rhythm of tubby time.
Great fragrance out of the bottle and leaves our kiddos smelling super fresh. Love that it’s an all-natural formula that lets us proactively guard against lice as opposed to scrambling for a solution after the fact.
Mayday lice shampoo and conditioner are genius. Our kids use them just like their old shampoo and conditioner. My 6 year old really likes the smell. The lice defense gives us so much peace of mind given that there have been lice outbreaks at our school this year.
Got an email from the school nurse about lice at school. Looked for something that my daughters wouldn’t fight. I’m so glad we found Mayday shampoo & conditioner. It gives us peace of mind, smells great and the girls are happy to use it. It’s definitely going in the trunk for camp this summer.
I sent my son to camp last year and totally underestimated what we’d need. This time, I’m feeling way more prepared. The shampoo, conditioner, sunscreen, and bug spray are all in one place, and I actually feel good about the ingredients. No weird chemicals, and it all smells great. It’s just one less thing to stress about.
We travel a lot with our two girls, and this shampoo and conditioner comes with us everywhere. It gives me peace of mind knowing we’re protected no matter where we’re staying. It’s gentle on their hair, easy to use, and I love that it prevents lice without harsh chemicals.
My child had an outbreak of lice at school and we immediately started using Mayday. Not only did my kid never get lice, but their hair looked and smelled amazing. Highly recommend this product!
My son usually puts up a fight when it’s time to detangle, but this conditioner made it so much easier. It gave great slip, no tears, and he actually liked how it felt. I love that it also helps prevent lice, so it’s become part of our regular routine, without the struggle.
The emotional roller coaster is real. Where do we turn? Who do we trust? Finding a straight answer can feel hopeless. That’s why we decided to introduce clarity to anxious experiences.
Choose our Daily Defense Shampoo and Daily Defense Conditioner for Lice Prevention. Use it any time you or your kids are at risk of a lice infestation, such as at school, summer camp, sports seasons etc…
If you already have an active infestation that you need to crush, you can use our Shampoo to kill lice and their eggs! We recommend using it for 14 days straight to be extra safe.
Does Mayday use Pyrethrin or other toxic pesticides?
No, never! Only safe and effective solutions here! No pesticides or neurotoxins
Are Mayday products available in stores?
No, not at this time. We are happy to ship product directly to your door!
Are Mayday products clinically proven to work?
Yes! Our Lice Prevention Shampoo, Lice Treatment, Sunscreen, and Mosquito Repellant have been clinically proven to work as advertised!
Are Mayday products made just for kids?
No! Mayday products are safe and effective for the whole family! We recommend all family members to use Mayday Daily Defense Shampoo and Conditioners; especially when a member of your family has had an infestation!
Where are the Mayday products made?
All of our products are manufactured in the United States and Canada.
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