





Daily Lice Prevention Shampoo
Non-Toxic, Sandalwood & Mint, 12oz
$20.99
- Powerful Lice Prevention: Effectively prevents lice with a gentle, non-toxic formula. Ideal for children and adults.
- Kills Lice & Super Lice: Scientifically Proven to kill lice and prevent re-infestation, making it the ultimate lice defense shampoo.
- Non-Toxic & Pesticide-Free: Safe and gentle with no harmful chemicals. Free from pesticides, making it ideal for the whole family.
- Refreshing Scent: Infused with sandalwood and mint, this shampoo leaves your hair feeling fresh, clean, and rejuvenated without any chemical smell.
- For All Hair Types: Suitable for all hair types, including sensitive scalps, all while providing effective lice prevention for both adults and kids.
- Kills Head Lice & Nits (Eggs)
- Non-Toxic - No Pesticides
- Safe & Effective
- Scientifically Proven
- Made in Canada
Directions
Apply generously to wet hair and massage into the scalp and length of hair to create a thick lather. Pay close attention to the back of the neck and behind the ears. Let the shampoo sit for at least 3 minutes. Rinse. Repeat as needed. It is recommended to use Mayday Lice Fighting Conditioner after shampooing.
Although Mayday Lice Prevention Shampoo is designed to kill stray lice before a full infestation occurs, bench studies show it can also be a safe and effective treatment when used properly.
For treatment: Our treatment is coming soon! In the meantime, we recommend using a dimethicone treatment with a comb. Follow up with regular use of Mayday's Lice Prevention Shampoo & Lice Fighting Conditioner for continued protection from future outbreaks.
Ingredients
Water, Cocoamidopropyl Betaine, Sodium C14-C16 Olefin Sulfonate, Sodium Methyl 2-Sulfolaurate (and) Disodium 2-Sulfolaurate (and) Sodium Lauryl Sulfoacetate, Glycol Stearate, Glycerin, Propylene Glycol, Polyquaternium-7, Fragrance, Polyquaternium-10, Tetrasodium EDTA, Maltodextrin, PEG-150 Pentaerythrityl Tetrastearate, Phenoxyethanol, Ethyhexylglycerin, Simmondsia Chinensis (Jojoba) Seed Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Azadirachta Indica Seed Oil, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Eucalyptus Globulus Leaf Oil, Mentha Piperita (Peppermint) Oil, Sodium Chloride, Citric Acid
Kills Lice
Kills Eggs (Nits)
Cleans & Freshens
Scientifically Proven
“Mayday is a safe, simple, and effective solution. 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. ”
- REAGAN
Safe ingredients. Killer instinct.
Will it work? Is it safe? The questions are that simple. But the answers have always been less clear. Until now.
Why?
No smoke. No mirrors. No grey areas. Mayday takes the guesswork out of treatment with honesty and transparency.
What?
All Mayday products use natural ingredients that are clinically-proven to effectively protect your number ones without the toxins.
How?
Incorporate Mayday into your daily routine for ultimate protection AND peace of mind.
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Frequently Asked Questions
ContactHow do I know what product to choose for Lice?
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, use our shampoo as a treatment! Continue with our Daily Defense Shampoo for 14 days to be safe and to prevent future infestations!
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.
Are Mayday products clinically proven to work?
Yes! Our Lice Prevention Shampoo, Lice Fighting Conditioner, Sunscreen, and Mosquito Repellant have been clinically proven to work as advertised!
Where are the Mayday products made?
All of our products are manufactured in the United States and Canada
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!


