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Active tooth repair

Repairs teeth on the go
Developed by dentists
Scientifically tested

Our unique formula

Dr. Heff's Remarkable Mints have been developed by dentists to take care of your teeth 24/7. Our unique formula of green tea extract, calcium phosphate, xylitol and natural peppermint oil actively repairs your teeth, while you enjoy the refreshing taste. Dr. Heff's mints have been successfully tested in scientific studies at the Dental School of the University of Illinois, the University of Zurich and the University of Birmingham to prove they are truly effective in combating tooth decay. They are also endorsed by Toothfriendly International.

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Green Tea

Green tea extract protects collagen, which is an essential part of your teeth. Scientists have discovered that a component of green tea called epigallocatechin gallate (eGCG) protects your teeth by inhibiting the enzymes that break down collagen. Green tea extract also has antimicrobial properties which help to combat bad breath. For Dr. Heff’s mints, we use a green tea extract that contains no caffeine, so everyone can enjoy its health benefits.


Xylitol is a natural sweetener found in fruits and vegetables. Your teeth rely on essential minerals and when they lose them, it can be the first sign of decay. Luckily, in the early stages of decay, these minerals can be replaced and the tooth repaired in a process called 'remineralisation'. Our mints use xylitol instead of sugar to help remineralise your teeth. Xylitol also neutralises plaque acids, making it harder for harmful bacteria to stick to your teeth.

Calcium Phosphate

Calcium and phosphate are important parts of the building blocks from which your teeth and bones are built. As the surface of your teeth is attacked by bacteria, the calcium and phosphate building blocks are stripped away. That’s why we include calcium phosphate in our unique formula. It helps to repair teeth that have been damaged by tooth decay through the amazing process called remineralisation.

Natural Peppermint Oil

Xylitol is an excellent base ingredient for Dr. Heff’s Remarkable Mints because it is naturally sweet, helping our mints to taste great. However, we felt that, on its own, even xylitol doesn’t do enough to protect your teeth. So our unique formula combines xylitol with natural peppermint oil. In this way, Dr. Heff’s Remarkable Mints use peppermint oil to tackle bad breath – and to keep your mouth feeling minty and fresh throughout the day.

Tried & Tested

Dr. Heff's Remarkable Mints have been tried, tested and officially endorsed by Toothfriendly International, the global non-profit organisation dedicated to improving oral health.