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Our Story
  • Our Story
  • Why Grand Tongo
  • Clean Ingredients
  • United To Beat Malaria

OUR STORY

A proven history of bringing you innovation and quality.

Mike Boone, Stanford Engineer and successful creator of the dry-erase "Boone Board," flameless candles and Cremo mens grooming products has partnered with...

Cody Johnson, One Young World Global Ambassador with success and expertise in pharmaceuticals, medical devices and international aid to create...

a family of insect repellants with style, power, safety and global appeal.

WHY GRAND TONGO?

We beat current sprays in every meaningfully.

Nothing Stronger

12 continuous hours of powerful protection from mosquitoes, ticks, and other pests. Pure DEET only protects for 10 hours.

Suitability First

Invented in 1946 by the US Army, DEET acts as a solvent, dissolving plastics and absorbing into your bloodstream. Picaridin is not a solvent, dissolves nothing and absorbs far less.

Vanishing Scents

Picaridin's natural but slightly peppery scent gently masked by a delightful fragrance: both vanish within minutes after application. So spray fearlessly! Apply indoors or outdoors: no one will mind.

Light, Water-Like Feel

Lightweight formula dries quickly. No lingering residue or chemical scent. Enjoy a clean, protected feel.

MY POSITION IS THIS:

"There are new, effective and longer-lasting ingredients for repellency that have been identified by way of molecular modeling that have lower toxicity profiles than ones like DEET, which was identified in the 1940’s. We should be using these newer ingredients and phasing older ingredients with higher toxicity profiles out of the marketplace. DEET proved well for the time it served; but through innovation we can evolve products to be better for consumers.

We proudly reviewed all ingredients available for insect repellency and developed products that resolved the complaints of consumers shopping for insect repellent. We created with consumers in mind first."

Cody H. Johnson, Co-founder

A REMARKABLE GRASP OF THE OBVIOUS

“How do you feel when shopping for an insect repellent? Perhaps, like me, you felt confused by all the claims and repelled by packaging that mostly looks like oven cleaners?

I’ve created many products and brands over the decades—the last being Cremo, which tens of millions of people enjoy every day.  We took all that expertise and used it to clean up and improve the obviously troubled category of repellents.  Science, safety, ingenuity, style, design, clearly written packaging and attractive scents all brought together to bring you what we hope you will agree is the grandest repellent of them all: Grand Tongo."

Mike Boone, Co-founder

BEST IN CLASS INGREDIENTS

Clear, effective ingredients selected to deliver the best experience.

Picaridin

Active Ingredient.

Water

To dilute Picaridin for even coverage.

Ethyl Alcohol

For quick drying.

Polyethylene Glycol

An emollient to moisturize.

Vanishing Scent

For a touch of joy.

How We Compare

Grand Tongo lasts longer and feels cleaner
than other insect repellents.

Repellent
20% Picaridin
30% DEET
Lemon Eucalyptus
IR3535
Citronella
Protection Time
12 Hours
8 Hours
4-6 Hours
8 Hours
2 Hours
Skin Feel
Clean
Sticky
Oily
Sticky
Oily
Fragrance
Light & Elevated
Commercial
Overwhelming
Commercial
Unpleasant
Residual Odor
None
Chemical
Potent Lemon
Metallic
Citronella
Neurotoxin
Plasticizer
EPA Registered

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diagnosis, and treatment.