Shine Remineralizing Tooth Whitening Powder 180g Refill
Shine Remineralizing Tooth Whitening Powder 180g Refill

Shine Remineralizing Tooth Whitening Powder 180g Refill

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(9 Verified Buyer Reviews)
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Refill your 60g jar of mint-flavoured Shine three times with this bulk pack.


Not vegan.  Certified gluten-free, soy-free, dairy-free, GMO-free, rice-free, fluoride-free, SLS-free.


  • sodium bicarbonate
  • white kaolin clay
  • calcium lactate (non-dairy)
  • magnesium carbonate
  • himalayan salt
  • peppermint
  • spearmint
  • menthol



  • micro-crystalline hydroxyapatite 
  • non-GMO xylitol (sourced from birch trees)
  • sodium bicarbonate
  • white kaolin clay
  • calcium lactate (non-dairy)
  • magnesium carbonate
  • himalayan salt
  • cinnamon oil


Not a vegan product. Contains animal products from pasture-raised cattle from New Zealand.

The main ingredient that makes OraWellness Shine so effective and unique is microcrystalline hydroxyapatite, or MCHA for short.

“Microcrystalline” means that the particle size is really, really small, and that it’s in a crystal form.

Given that our teeth are living crystals, the crystalline form is perfect for our needs. The tiny size is necessary so the minerals can be used to rebuild tooth enamel.

The second half is “hydroxyapatite”. Unless you like to geek out on old dental journals, you might not know that this is the actual material our teeth are made of!


Non-GMO, birch-based Xylitol

Xylitol plays an important role in delivering the bioavailable minerals to the areas of decay. MCHA works well by itself, but xylitol amplifies the remineralizing benefit by helping to ensure that the MCHA is delivered where it’s needed most.

To maintain the highest quality product possible, Shine uses non-GMO xylitol sourced from birch trees and produced in North America.


Calcium Lactate

We complete the trifecta of remineralizing ingredients in OraWellness Shine with calcium lactate, which enhances the remineralization effects of xylitol.

These three ingredients work in synergy, resulting in a unique formula that facilitates remineralization like no other oral hygiene product.

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9 Verified Buyer Reviews:

Suits my smile
01 February 2024  | 

Since using this tooth powder my gums have been much happier (supermarket toothpaste caused irritation).

Whiter teeth, cleans well
24 September 2023  | 

Finally purchased this tooth powder around a year or two after first investigating hydroxyapatite. Not cheap, so a real investment in the quality ingredients and all the research that went into OraWellness producing this. Briefly looked into sourcing my own comparable ingredients and making my own, but being short of time, and with my teeth crying out for these ingredients, I just went for the finished product. Also investigated purchasing directly from OraWellness in the US, however don't know that the cost would have been hugely different if customs charges were incurred. Have been using for a week or two, and my teeth are a little whiter than before. I put coconut oil on the brush before dipping in the powder (was using just coconut oil to clean my teeth for a couple of years prior), and the powder cleans well. The insides of my teeth could still do with a lot of work appearance wise, and I have yet to experience re-mineralisation and/or some healing of problematic teeth, however it's early days...

great non-toxic healthy toothpowder
08 March 2023  | 

Very fine powder, easy to apply to a wettened brush. It feels very fine and soft in the mouth. Fresh mild taste and feel, very slight impression of the bicarb, all good health-promoting ingredients especially the hydroxyapetite for remineralisation. This was recommended by the dentist for remineralising teeth and of course it doesn't have the usual toxic ingredietns of other toothpastes such as flu0r1de, sls, etc. If the powder doesn't suit you and you prefer a toothpaste, then just mix a small pot or eggcup of it with sesame oil or coconut oil or some other oil that suits.

Read all 9 verified buyer reviews...


Same-day dispatch when you order before 1pm Monday - Friday



Tracked 48 £3.99

FREE when you spend £70, usually delivered within 2 - 3 working days.

Tracked 24: FREE when you spend £120, usually delivered in 1 - 2 working days.

(This is Royal Mail's stated delivery aim, not a guarantee)

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