Homemade Remineralizing Toothpaste Recipe (Natural + Simple)

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I’ve mentioned before how I stopped tooth decay and helped remineralize teeth. For healthy tooth enamel, it’s important to focus on good nutrition and have a great oral care routine. If you’re dealing with sensitive teeth, this homemade remineralizing toothpaste helps reverse and prevent demineralization!

When I was actively working on my cavities I used a two-part approach. First, I addressed my mineral levels through what I ate and drank. I also used a natural remineralizing toothpaste for enamel repair. I’ve since noticed a huge improvement in tooth sensitivity and no new caries!

A Remineralizing Toothpaste

There’s a lot of information about tooth remineralization, a process many dental health professionals previously thought impossible. This article details the science behind tooth remineralization and which foods to eat (and avoid!) for success. You’ll also learn why most toothpaste ingredients, even those with natural ingredients, aren’t the best.

Conventional formulations like Sensodyne reduce tooth sensitivity with fluoride and potassium nitrate. While I’m not a fan of fluoride, there are other issues with some brands that claim they’re remineralizing.

Silica, especially in whitening toothpastes can sometimes be too harsh. The SLS added for foaming can cause mouth and gum sensitivity. Nano-hydroxyapatite toothpaste has recently gained popularity as an alternative to fluoridated toothpaste, but it presents problems too. You can read more about that here.

Over the years I’ve uncovered a lot about having a healthy mouth. What I’ve found mirrors my own experience with natural, fluoride-free toothpaste and a remineralizing diet.

Don’t want to make it? Try the remineralizing toothpastes at Wellnesse!

Natural Toothpaste

I’ve definitely noticed major changes in my teeth after using this toothpaste. It gets rid of buildup to help with teeth whitening and makes them feel really clean. Others who’ve tried it have told me the same thing.

The most surprising change in my teeth was that they’re no longer sensitive to cold! For as long as I can remember, biting into anything cold (or even thinking of it!) made me shudder and hurt my front teeth. After changing my dental care I noticed I could eat cold foods without my teeth hurting. I’ve never been able to do that before!

This toothpaste recipe is kid-approved, and since it has no fluoride, it’s safe for babies, toddlers, and those with thyroid problems.

Ingredients and Substitutions

I’ve made several toothpaste recipes over the years with varying ingredients. All of them have ingredients that help strengthen enamel (and improve sensitivity) to some degree. Here are the ingredients and what they do for a healthier mouth

  • Calcium – I used to use calcium carbonate in this recipe to help rebuild enamel. While it’s still a good option, calcium phosphate is even better. You can even use finely powdered, dried eggshells for calcium if preferred. A coffee grinder works well for this.
  • Baking Soda – A gentle abrasive that helps clean teeth and reduce plaque buildup.
  • Diatomaceous Earth – Mineral rich and full of silica for strong teeth and bones. It’s also slightly abrasive to clean teeth.
  • Xylitol – Adds some sweetness to balance out the mineral taste. Xylitol also has a lot of oral health benefits and helps prevent cavities. If you prefer not to add it though you could replace it with a little stevia to taste.
  • Coconut oil – This helps pull everything together and turns it from a powder into a toothpaste. Coconut oil also helps reduce plaque, prevent gingivitis, and balances mouth bacteria. If your house is colder you can replace half of the solid coconut oil with fractionated coconut oil or MCT oil.
  • Essential oils – These add antimicrobial properties for oral health and freshen breath. Some good options include cassia cinnamon, clove, peppermint, spearmint, myrrh, or sweet orange. Start with a little and increase as desired in the recipe to avoid any irritation.
  • Mouth oil – Instead of adding essential oils, try a premade healthy mouth oil. I like this one from Wellnesse that features ingredients like manuka, and organic cinnamon and mint essential oil.

A note on abrasiveness: There’s been some concern diatomaceous earth or baking soda can be too harsh on teeth. While we don’t want to wear away enamel, DE and baking soda can be gentle options. Baking soda rings in at a 2.5 on the MOHS hardness scale compared to silica at 6 or 7. DE is even gentler than that with a score of 1 to 1.5.

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4.17 from 266 votes

Remineralizing Toothpaste Recipe

Make a remineralizing toothpaste to freshen bad breath and strengthen teeth with enamel healthy ingredients.
Prep Time10 minutes
Total Time10 minutes
Yield: 4 ounces
Author: Katie Wells

Equipment

Materials

Instructions

  • In a bowl, mix together the calcium, diatomaceous earth, baking soda, and xylitol.
  • Add the coconut oil a little at a time until you reach the desired consistency.
  • Add essential oils or Balanced Mouth Blend if using.
  • Store in small glass jar.
  • Use a clean popsicle stick or spoon to scoop some out and onto a toothbrush. Do not dip the toothbrush into the jar as this introduces bacteria and cause it to spoil faster.
  • Storage and Shelf Life: Store in a cool place away from direct sunlight for up to 2 years. Replace it if it starts to smell off or look discolored.

Notes

  • The amount of coconut oil can vary you need to form a paste consistency can vary from 1 and 1/2 TBSP to 2 and 1/2 TBSP coconut oil. You can also replace half of the solid coconut oil with fractionated or MCT oil if your house is cold. This keeps it from getting too hard!
  • If you don’t have a 1/2 Tablespoon measuring spoon, it’s the same as 1 and 1/2 teaspoons.

More Natural Oral Care Options

Oral hygiene involves more than just toothpaste! Here are some more healthy mouth products to make or buy. I’ve included my brand Wellnesse for those who are too busy or just want a premade option.

The Internal Side of Remineralization

Remineralization doesn’t only happen in the mouth. Simply using a toothpaste with a higher concentration of minerals likely won’t be enough to help teeth. Remineralization is a whole-body process. In order for it to happen we need enough of certain nutrients, especially minerals and fat-soluble vitamins.

When I was actively working on remineralizing my teeth, I focused on a specific nutrient-rich diet. I also avoided foods with sugar and phytic acid and added other lifestyle factors to boost nutrient levels. You can read my daily oral health routine in this post.

Getting enough minerals and fat-soluble vitamins are important not only because they support the body as a whole, but they create more mineral-rich saliva. Our bodies need healthy saliva to deliver the necessary nutrients to teeth.

I saw the best results with this two-pronged approach: eating for oral health and using this remineralizing toothpaste!

Ever made your own remineralizing toothpaste? Let us know how it worked!

This homemade remineralizing toothpaste uses all natural and safe ingredients to naturally clean teeth and provide necessary minerals to the mouth.
Sources
  1. Dodds, M. W., Johnson, D. A., & Yeh, C. K. (2005). Health benefits of saliva: a review. Journal of dentistry33(3), 223–233.
  2. Valkenburg, C., et al. (2019). The efficacy of baking soda dentifrice in controlling plaque and gingivitis: A systematic review. International journal of dental hygiene, 17(2), 99–116.
  3. Reade. (2023). Mohs Hardness (Typical) of the Abrasives.
  4. RTS Tools. (2019). MOHS Hardness Level.

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Katie Wells Avatar

About Katie Wells

Katie Wells, CTNC, MCHC, Founder of Wellness Mama and Co-founder of Wellnesse, has a background in research, journalism, and nutrition. As a mom of six, she turned to research and took health into her own hands to find answers to her health problems. WellnessMama.com is the culmination of her thousands of hours of research and all posts are medically reviewed and verified by the Wellness Mama research team. Katie is also the author of the bestselling books The Wellness Mama Cookbook and The Wellness Mama 5-Step Lifestyle Detox.

Comments

1,493 responses to “Homemade Remineralizing Toothpaste Recipe (Natural + Simple)”

  1. Deanna Ceriano Avatar
    Deanna Ceriano

    I went to the store and they didnt have pure Calcium Powder, but they did have “Calm plus Calcium” by Natural Vitality. Its a Magnesium-Calcium Drink. I am not sure if this substitute is good/SAFE.
    Ingredients: Calcium gluconate (a proprietary blend of Citric Acid & Magnesium Carbonate–which w/ the combination of water, creates ionic magnesium citrate-ascorbic acid, potassium citrate, vitimin D3 and boron citrate).
    I saw “Citric Acid and Ascorbic Acid” and am hesitant because im not sure if this would wear down tooth enamel.
    Wellness Mama or does anyone have any knowledge about this?

  2. Stephanie Avatar

    I’m sure she will respond soon, but ascorbate is citric acid and corrodes the enamel and minerals of your teeth. Nutritionally good, but not topically on your teeth…

  3. Mary Avatar

    Hi there, I saw the question about using calcium ascorbate instead of carbonate a couple places in this thread but didn’t see an answer. Is using calcium ascorbate in the recipe a problem for teeth? Thank you so much!

  4. Tracy Avatar

    Hi Wellness Mama! I see GSE in the picture above. My question is: do you add it to your toothpaste recipe? If so how much? It is very bitter…

    1. Wellness Mama Avatar

      I used to, but some new research has emerged about it and I don’t feel comfortable using it at this point, so I’ve removed it from the recipe.

  5. Jaci Lambert Avatar
    Jaci Lambert

    I have Calcium Ascorbate powder. Is that comparable to Calcium Carbonate powder?

  6. supriya Avatar

    does this recipe sound ok? i want to add minerals but am trying to avoid buying more items. i tried it and liked it but am wondering why himalayan salt is not mentioned as a source of minerals. thanks so much for all you do!! i am so happy to make my own products!
    baking soda
    coconut oil
    drops peppermint essential oil
    bit of himalayan salt brine for minerals (i make the brine by soaking large chunks of the salt in water)

  7. Eddie Flowers Avatar
    Eddie Flowers

    Baking Soda might help get teeth whiter but it also accelerates receding gums.

  8. Tammy Avatar

    Would it be ok to grind up a calcium/magnesium/zinc tablet in place of the calcium carbonate providing that the calcium is calcium carbonate? I do not have calcium carbonate on hand but would really love to try this.

  9. Susan Avatar

    Can someone explain how brushing your teeth with calcium powder sticks to your teeth enough to fill a cavity?

  10. Tanka Avatar

    I’ve used Peelu tooth powder, either Amway or Shaklee’s tooth powder (has eggshell in it) in the past and love them but now use BoKU Smile Tooth Powder. What I’ve learned in the past from dispensing errors (mine), is that I use the right amount of product if I tap out of the container just enough powder into the palm of my hand, the hand that isn’t holding the toothbrush. That way, there is no mess to clean up and no excess powder wasted down the drain.

  11. Jennifer Avatar

    Hi WM. I made the toothpaste & my husband and I used it for about a year. Last visit to dentist, I had 5 (five, cinco) cavities. No es bueno. We both brush twice a day. While he doesn’t have cavities, the hygienist did comment about some areas othat have changed on his teeth. I don’t want to use regular toothpaste but nor do I want cavities. Any advice?

    1. Teresa Avatar

      I am just getting ready to make the remineraliztion toothpaste mentioned in hopes to help my two sons get rid of their cavities. I’ve wanted to use the coconut oil, but am a little hesitant now to use it in the recipe. I’d be disciplined enough to spit into a piece of toilet paper, but I’m not sure my sons would be. So if the coconut oil setting up could be so possibly problematic for the pipes, then wouldn’t there be also problems with people’s pipes and septic systems with the increase of recipes calling for coconut oil in them whether food related or DIY deodorants for example?

  12. Rachel Avatar

    I tried the recipe using the teaspoon measurement just as the recipe describes with the links provided on Amazon. I added 10 drops Aura Cacia peppermint essential oil and 5 drops cinnamon EO from vitacost. I also used food grade diatomaceous earth from a couple years ago from a candida cleanse I did with christa orecchio. I am nervous that the EO are not specifically ingestible. Texture was sugary/gritty from the xylitol and I was very disappointed. What did I do wrong? How do I know that everything I used is safe to ingest if accidentally swallowed?

    1. Jen Quick Avatar
      Jen Quick

      Rachel, I ground up my xylitol crystals in a mortar and pestle so it would be powdery. That should help the texture issue. I think any EOs are not ingestible unless the label specifically states that they are, and even then use judiciously because they are very concentrated. A little will go a long way. If you’re concerned about the oils, you might want to look into using an organic flavoring oil. No health benefits to those but no worry for you.

  13. Valerie Avatar

    Have been quietly browsing through these most interesting posts and would like to receive future ones by email, if I may – thanks!

    1. Wellness Mama Avatar

      Hey Valerie- If you go to the homepage of WellnessMama.com or click on the “free membership” button in the top right corner, you can download some free ebooks and you will also receive a roundup of posts each week via email. If you would just like the emails with the posts, you can just go to https://wellnessmama.com/newsletter/ and sign up there.

  14. Angelina Avatar
    Angelina

    Hi Katie- love the site, love this recipe. I’ve given it to several people as gifts with good feedback and I really like it. However, I gave it to my nephew who has week enamel and sensitive teeth and he used it for several days and said it hurt too much so he stopped. Is this due to pulling out toxicits and remineralization. If he pushes through will it subside after a few weeks? Anything he can do for the pain (he’s 17)? Thanks.

    1. Wellness Mama Avatar

      I haven’t had any personal experience with sensitivity from this recipe. Other commenters have mentioned this during the adjustment period but I am not sure if or how it will pass.

  15. Adelina Avatar

    I’m sorry if you already answered this but there are so many comments, I read some but not all… I tried this recipe today, and so far I love it. My family however, not so convinced. My kids, and man dont like how it sizzles. He asked if I could find out what I can add more of.. or less of next time to kinda simmer down that reaction.

  16. Christen Tyre Avatar
    Christen Tyre

    Hello!

    I know this says it’s safe for babies, but should I avoid the essential oils in that case? My research has leaned towards essential oils being unsafe for nursing mothers, babies, and children. I want to be able to use this on my 10 month old and I KNOW she will swallow some of it. Is there something you could recommend I flavor it with instead?

    Thanks!

      1. Christen Tyre Avatar
        Christen Tyre

        I was actually thinking about that, haha. I was sitting down to research that one. Thanks so much!

  17. Stephanie Town Avatar
    Stephanie Town

    Wellness Mama, you are awesome!!
    I make my own toothpaste, and just use coconut oil baking soda and Theives Essential oil ( since it is anti – fungal, anti-viral, anti-microbial, and anti-parasitic. Plus I like the taste of it. 🙂 I don’t measure, I just throw it together until I like the consistency. I went to the dentist after using this for a few months and I had my best visit ever! she said ” There is nothing to scrape! whatever are you doing, I want to do it to!” I told her I won’t be using anymore of the toxic toothpaste, from my last visit with her. The thieves essential oil has made my gums way better to. I just ordered the calcium powder so I can remineralize as well yay! plus I am also ordering the activated charcoal so I can whiten. Thank you for all you do!!

  18. Susan Avatar

    So your teeth can re-mineralize just from putting calcium on the OUTSIDE of your teeth? Not getting minerals through eating food?

  19. laura mccubbin Avatar
    laura mccubbin

    Love making all natural homemade products! Just wondering though on the toothpaste, once you mix a batch (keeping in mind that I’d not contaminate it, use a spoon each time) how long will it last? thanks

4.17 from 266 votes (223 ratings without comment)

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