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Smart Floss® Activated Charcoal - Image 1
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Smart Floss® Activated Charcoal

€6.24
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1

Due to high demand: only limited stock remaining in the EU warehouse

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Product description
Key Benefits
  • 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
Smart Floss® Activated Charcoal combines an expanding floss design with activated charcoal to help lift more plaque and bacteria during daily cleaning. As the floss moves between teeth, it expands to create a larger cleaning surface, helping remove up to 55% more plaque than common dental floss types. Activated charcoal adds extra adsorption support, while a proprietary vegetable wax blend helps the floss glide smoothly without shredding or pulling. The formula uses vegan ingredients, involves no animal testing, and contains no PFAS, PTFE or BPA. FSC-certified packaging also supports a more responsible oral care choice, helping you clean between teeth more effectively while keeping the routine simple and conscious.

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
Activated Charcoal (Coconut), Lemongrass Oil, Natural Licorice Flavour, Curcuma Xanthorrhiza Extract, Proprietary Vegetable Wax Blend.
Suggested use
Remove about 18 inches of Smart Floss Activated Charcoal.

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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Dillon Jagatia

A comprehensive approach to wellbeing

Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.

Jesse Hansen-Bartel

Top-tier products

If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!

Mayah

One of the best wellbeing websites I've come across.

Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.

Lydia Free

The best wellbeing website…

The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.

Alex

Amazing!

Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!

Janet

Great products, service, and customer support

Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.

S Jones

I love Healf

It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.

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Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

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