Healf Bloods
Bestsellers

Discover Healf

Smart Floss® Mint - Image 1
Smart Floss® Mint - Image 2
Smart Floss® Mint - Image 3
Smart Floss® Mint - Image 4
Smart Floss® Mint - Image 5
Smart Floss® Mint - Image 6

Smart Floss® Mint

£4.73£5.25

27m (Single)

  • Free delivery on subscriptions
  • Free sample each month
  • Pause or cancel anytime
  • 365 day free returns

In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.

1
Product description
Key Benefits
  • Expands to clean between teeth more effectively.
  • Helps remove up to 55% more plaque than leading brands.
  • Lightly coated with vegetable wax and cocoa butter.
  • Fresh organic mint flavour.
  • Vegan and packaged in FSC-certified paperboard.

DrTung's Smart Floss® Mint combines expanding floss technology with a fresh organic mint flavour for an effective and refreshing clean. The floss gently stretches to reach between teeth, helping remove plaque from areas that traditional floss can miss while supporting healthy gums as part of your daily oral care routine.

Lightly coated with vegetable wax and cocoa butter, the floss glides smoothly between teeth for comfortable everyday use. Its expanding fibres help remove up to 55% more plaque than leading brands, while the crisp mint flavour leaves your mouth feeling fresh after every use.

Packaged in FSC-certified paperboard, this vegan floss is made without PFAS and other harsh chemicals, offering a more environmentally conscious choice for everyday oral hygiene.
Why DrTung's is Healf
Smart Floss® Mint expands during use to create a larger surface area between the teeth, helping lift plaque more effectively than common dental floss types. Its gentle texture supports comfortable cleaning around the gums and fingers, while the mint finish leaves the mouth feeling fresher after each use. The formula uses vegan ingredients, involves no animal testing, and contains no PFAS, PTFE or BPA. FSC-certified packaging also supports a more responsible daily oral care choice. This expanding design helps you clean between teeth more thoroughly while keeping your flossing routine fresh, gentle and easy to maintain.

DrTung’s, founded in Hawaii in 1997 by Colin Davis, was built on the belief that oral health plays a vital role in overall wellbeing. The brand combines ancient Ayurvedic wisdom with modern dental science, beginning with America’s first commercially available tongue cleaner. Its range includes biocompatible oral care products designed to support the mouth’s natural microbiome, from tongue cleaners to clinically tested Smart Floss. DrTung’s avoids parabens, artificial flavours, sweeteners, and forever chemicals, focusing instead on safer, effective ingredients. With DrTung’s, you can care for your mouth in a cleaner, more natural way every day.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Ingredients
Proprietary Vegetable Wax Blend, Cocoa Butter*, Peppermint Oil*, Spearmint Oil*

*Certified organic
Suggested use
Remove about 18 inches of Smart Floss Mint.

Wrap the floss around your fingers and draw tight.

Tug and release - it gently expands!

Slide floss between teeth, curving around each tooth and cleaning with a gentle up-and-down motion.

Repeat, using a clean section of floss between each tooth.

Shop by collection

Frequently asked questions

How do we curate our products?

Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.

Do you have resources on how to enhance wellbeing?

The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.


How can I find out more about the ingredients in a product?

We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

Healf Curation Process™

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.