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Who we are ?

We’re Theo and Edward, and we know bad breath is the ultimate deal-breaker. That’s why we created MyCoolBreath™—natural, probiotic-powered solutions for lasting freshness and confidence in every moment.

MYCOOLBREATH

A trusted brand, present everywhere

At MyCoolBreath™, we’re revolutionising oral hygiene with cutting-edge probiotic innovation. Our products combine science and nature to deliver more than just freshness : healthier teeth, impeccable breath, and a balanced microbiome. Trust a brand that puts your oral health and confidence first.

 

Probiotics as seen by doctors

Doctors talk about probiotics

Technology that is unique in the world

10x more natural, 10x more effective, 10x tastier

The ultimate on-the-go solution, Recommended by dental hygienists, combines 2 of the most effective bad breath treatments to give you the freshest mouth ever, in a ready-to-use pocket size.

Probiome™ Formula

Our oral probiotics kill 99. 9% of bad bacteria and restore the oral microbiota for a mouth up to 12 hours fresher than other short-term solutions.

Nano-atomisation

Our nano-atomisation is 10 times more effective than a regular one-way spray, as it evenly covers the whole mouth for cleaner, cleaner breath.

 

White teeth, better breath : their stories

Loved by thousands of fresh-breath addicts

  • Maeva M. Purchase Verified

    At last, lunch at work is no longer a forced choice! I eat what I want, even if I have a meeting afterwards.

  • Jason C. Verified Review

    I’d been struggling with tartar build-up for years, even with regular brushing. After two weeks with this toothpaste, my teeth feel much smoother, and my breath stays fresh all day. It’s nothing like what I used before !

  • Annie D. Verified Review

    I didn’t believe it at first, but this powder removed coffee stains I’d had for years. And as a bonus, my breath smells so much better.

  • Nathan J. Purchase Verified

    Even my colleague no longer complains about my smoker's breath.

  • Harry B. Verified Review

    I was worried it might taste too medicinal, but it’s actually the opposite. I use it every morning and evening, and my teeth already look whiter. Even my partner noticed !

  • Dylan H. Verified Review

    I thought it would be a gimmick, but it’s not at all. In just two weeks, my teeth are dazzling. Unlike other products, there’s no unpleasant aftertaste either.

  • Luna V. Purchase Verified

    Take it from me : no more dodging kisses on your date, if you know what I mean...

  • Edwidge k. Verified Review

    I’m usually sceptical about natural products. But this is a game-changer: no more bad breath, less tartar, and my teeth have never looked brighter.

  • Britney F. Verified Review

    Honestly, it’s more expensive than what I usually use, but the results speak for themselves. My teeth are whiter, and my confidence is through the roof.

  • Aymeric C. Purchase Verified

    It's so handy when I'm travelling, especially between snacks.

  • Melvin V. Verified Review

    I was worried the whitening effect wouldn’t be noticeable. After a month of use, my teeth are visibly whiter. This toothpaste is now a must-have for me.

  • Lucy M. Verified Review

    I used to rely on chemical whiteners, but this natural powder is just as effective. Plus, it doesn’t irritate my gums.

  • Stephane A. Purchase Verified

    The flavours are incredibly good, and I love them all - they're simply incredible !

  • Amy G. Verified Review

    I’ve tried loads of toothpastes that claim to give perfect breath, but this is the only one that truly delivers. Even after coffee or a spicy meal, I feel confident.

  • Nancy K. Verified Review

    I use this powder every evening, and it’s a real pleasure. My teeth feel clean, smooth, and I no longer have to worry about my breath before bed.

  • Celina O. Purchase Verified

    Forget the chemical taste of chemist's sprays. This is another level !

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