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Smart Floss® Activated Charcoal
27m (Single)
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In stock. Next day delivery available.
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Product description
- Expands to clean between teeth more effectively.
- Activated coconut charcoal helps lift plaque and impurities.
- Supports healthy gums and fresher breath.
- Flavoured with natural lemongrass oil.
- Vegan and packaged in FSC-certified paperboard.
DrTung's Smart Floss® Activated Charcoal combines expanding floss technology with activated coconut charcoal to help remove plaque and clean effectively between teeth. The floss gently stretches to reach spaces that traditional floss may miss, supporting cleaner teeth and healthier gums as part of your daily oral care routine.
Activated coconut charcoal helps lift plaque and impurities, while natural lemongrass oil leaves a fresh, clean taste after every use. The soft, expanding fibres provide a thorough clean while remaining gentle on gums.
Packaged in FSC-certified paperboard, this vegan floss is free from genetically modified ingredients, known allergens, phthalates, soy, silica, dairy and gluten. It offers an effective, more environmentally conscious choice for everyday oral hygiene.
Why DrTung's is Healf
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
Suggested use
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.
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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.
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Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.









































































