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Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon - Image 1
Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon - Image 2
Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon - Image 3
Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon - Image 4
Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon - Image 5
Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon - Image 6
Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon - Image 7
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Ultra Smooth N-HA Infused Floss Picks Canister

A watermelon-flavoured floss pick with nano-hydroxyapatite and wide microfibre threads for a smoother, stronger clean between teeth.
£3.77£6.49
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In stock. Next day delivery available.
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Product description

Key Benefits

  • Strengthens teeth with nano-hydroxyapatite.
  • Glides smoothly between teeth.
  • Cleans more effectively with wide threads.
  • Made with 100% recycled handles.


Ultra Smooth N-HA Infused Floss Picks Canister - Watermelon combines effective cleaning with enamel support in a fun, fruit-flavoured format. Each floss pick is infused with nano-hydroxyapatite, a mineral that makes up most of our enamel and helps strengthen teeth without the need for fluoride. This mineral works at the microscopic level to support tooth structure during daily flossing.

The wide microfibre threads provide a more thorough clean compared to standard slim floss, helping to remove plaque and debris between teeth with ease. The floss glides smoothly while remaining strong and shred-resistant. A juicy watermelon flavour replaces traditional mint, making flossing enjoyable for kids and adults alike. Packaged with 100% recycled handles, Ultra Smooth N-HA Infused Floss Picks offer a cleaner way to care for teeth and the planet.

Why Grin is Healf
Grin was founded by Tara Tan in New Zealand with a clear mission to create effective oral care without harsh chemicals. When she couldn’t find a toothpaste free from artificial additives, she spent 18 months developing one. Grin uses natural active ingredients like Manuka Oil, Propolis, and Organic Sea Salt, backed by lab testing to help combat common oral bacteria. Every product reflects a commitment to clean formulations, scientific integrity, and sustainable practices, using New Zealand-sourced ingredients. Grin offers you a healthier, natural way to care for your teeth and support long-term oral health.

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
100% Recycled Plastic Handle Premium UHMW PE Floss, PEG (Polyethylene Glycol), Watermelon Flavour, Mint Flavour, Nano-Hydroxyapatite, Stevia Extract.
Suggested use
Gently wiggle floss thread between two teeth. Starting from the top of the tooth, work downwards to remove plaque or debris using a gentle scraping motion. Clean both sides of the tooth and along the gum line, wipe floss thread as required. Use other end of floss pick to remove larger debris. Use daily for improved mouth health.

Reviews

  • 11 days ago

    Great tooth floss picks, lovely

    Great tooth floss picks, lovely flavour. Work well, would buy again

    Florence I.Verified Buyer
  • 24 days ago

    Very good,gentle on gums, string

    Very good,gentle on gums, string loses tension quickly though

    Leo W.Verified Buyer
  • 2 months ago

    Great taste. I would buy

    Great taste. I would buy again.

    Claire G.Verified Buyer
  • 2 months ago

    Tear and get stringy. I

    Tear and get stringy. I wouldn’t recommend. Good for 1 tooth then they fray. Taste good but not fit for purpose

    Jodie B.Verified Buyer
  • 2 months ago

    Taste lovely! 😂

    Taste lovely! 😂

    Alison D.Verified Buyer

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

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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.