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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4.16 from 264 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

1,471 responses to “Homemade Remineralizing Toothpaste Recipe (Natural + Simple)”

  1. Mary Avatar

    5 stars
    Hi! What are your thoughts on replacing xylitol with manuka honey as your flavor enhancer? It’s known to kill the specific bacteria that cause plaque and it’s more easily accessible because it’s in grocery stores… not to mention a bottle of honey is more likely to be used in my kitchen than a bag of powdered xylitol. Here’s a study I found comparing the two. The subjects literally pasted the pure honey on their teeth 3 times a day and it still killed more bacteria than the xylitol. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3220139/

    1. Jamie Larrison Avatar

      Many grocery stores sell xylitol now! Since xylitol is a powder and the honey is a sticky fluid, it might not have the right consistency in the recipe. Let us know if you try it though!

  2. Julia Avatar

    Merci beaucoup pour la recette. Je viens de le faire pour mon fils et moi 🙂 Thank you for the recipe. I just made this for my son and I

  3. Lynn Powell Avatar
    Lynn Powell

    5 stars
    Love this toothpaste…but when it is cold out it got very hard…too hard to use. What did I do wrong 🙂

    1. Jamie Larrison Avatar

      It depends on the size of the batch you’re making. You could try 1-2 drops of essential oil per Tablespoon of finished product. So if you end up with 1/2 cup of toothpaste that would be 8-16 drops of essential oil. Stronger oils (like cinnamon and clove) you wouldn’t need to use as much as the milder oils like sweet orange and lemon.

      1. Reba Avatar

        I love essential oils but they kill bacteria, including the good bacteria we need in the mouth. I recommend making this recipe without the essential oils!

  4. Neeraj kakar Avatar
    Neeraj kakar

    5 stars
    Thank you for your valuable information! I am very interested in natural sciences and even What so called Dentist do not know these types of information. All they know is plucking out you teeth when you have cavities! They even say cavities can only be treated by filling and root canal! You are doing great job by helping millions of people!

  5. karen Avatar

    Hello Wellness Mama! I have been reading your blog for a while now and it is truly a treasure trove of health information! I am currently trying to remineralize my teeth and was wondering if it’s absolutely necessary to use a homemade toothpaste? Or at least use a glycerin-free toothpaste? Last year, my dentist said I have a soft spot on one of my teeth. I suspect that the pH of my mouth turned more acidic after a VERY stressful period last year, which caused the soft spot, and my dentist agrees with me. Since then I’ve been monitoring the pH of my saliva daily with pH strips. The pH level seems under control now, but I’m still looking for ways to remineralize my soft spot. I’ve been following a Weston A. Price-style diet for the past year to remineralize it, but so far no luck. I’ve been soaking nuts and grains, eliminating sugar and processed foods, drinking bone broth, consuming high-quality fats, etc. as well as oil pulling daily and drinking horsetail tea regularly (for the silica content) but at my last dental visit, the soft spot was still there. So disheartening! I’m currently still using conventional toothpaste (Colgate Cavity Protection), so I’m starting to think that the glycerin in the toothpaste is preventing proper remineralization. However, other research claims that it has no effect! I’m confused and at a loss as to what to do. I’d like to make my own remineralizing toothpaste, but there are so many claims about the abrasiveness of baking soda, diatomaceous earth and bentonite clay that I’m still a little concerned. Can anyone clear up if they’re safe to use?? Thank you so much for all the knowledge and tutorials you bring to us!

      1. Marie Avatar

        5 stars
        I don’t have the time to make the recipe but really appreciate that you shared this company. Looks like it beats the socks off of dirty brands like “Tom’s” which claim to be safe and effective.. I look forward to trying this toothpaste (Welneese). Thanks Katie!

  6. Rebecca K Avatar

    Could powdered calcium citrate be substituted? I have this on hand already. Thanks
    Also, I’ve been using a recipe that calls for bentonite clay with most of these other ingredients. But apparently you shouldn’t use it if you have metal fillings, and have to mis it in without metal.

    1. Jamie Larrison Avatar

      MCT oil doesn’t have the same nutrient profile as unrefined virgin coconut oil and is lacking the beneficial lauric acid. Also, because it’s a liquid instead of a solid it would likely make the toothpaste much too runny.

  7. Tanya Avatar

    Hi all!! What is a good way to clean egg shells and remove the membrane?? I have read to use a vinegar soak, but with the acidity, would it not deplete the calcium and trace minerals from the shells? Many thanks!!

  8. Tanya Avatar

    Question…I would like to use egg shells for the calcium carbonate, but what is the best way to clean them without stripping/depleting the calcium or trace minerals out? I have seen to use a vinegar soak, but vinegar is acidic. Pulling the membrane out after use is time consuming when you have a 1.9 year old lol Many thanks!!

  9. Al Avatar

    where can i buy a already made version of this that does not have
    -essential oils
    -baking soda
    -i don’t care if it has diatomous earth in it or not
    -i am open to it having other remineralizing things such as hydroxyapatite/actually kind of want that, and other non toxic minerals
    -i don’t want it to have any glycerin

    does anyone know of any? i am also looking for a remineralizing mouthwash with the above mentioned qualifications

  10. Emma Avatar

    Dear God, PLEASE PLEASE PLEASE don’t use diatomaceous earth!!!! It contains a host of chemicals and is routinely used as a pesticide! It has also been linked to silicosis and as a source of exposure to asbestos both for the consumer as well as the people mining the DE.
    It seems irresponsible to recommend people put this chemical in their mouths with the possibility of ingesting these dangerous chemicals. http://npic.orst.edu/factsheets/degen.html#whatis

    1. Katie Wells Avatar

      Diatomaceus earth is used in pesticides and with chemicals but is not itself filled with them. On its own, if it is food grade, it is just a powder made from the fossilized remains of algae and is largely silica. It can be used as an insecticide because the silica removes the waxy coating from insects and they die of dehydration, but it is a physical action and not a chemical one.

  11. Amanda Avatar

    5 stars
    I’ve been using this recipe for a while, and I’m so glad I found it because I have not been able to find a store brand that excludes certain common toothpaste ingredients. I do have one question about this recipe – does “safe for babies and toddlers” translate to “safe if swallowed?”

  12. Jennifer Avatar

    I s there something besides coconut oil I can use? I can’t handle the texture.

  13. Priya Avatar

    Can you please let me know if we can substitute stevia powder for xylitol? And if yes, can you please let me know how much to add?
    Thanks very much!

    1. Erica Avatar

      5 stars
      Love this recipe! Been using it for a while! Although every time I make it I wonder how much essential oils to put in that would be safe? Usually your recipes have a suggested number of drops. Thanks!

      1. Kimberly Avatar
        Kimberly

        Hi Erica, I’m new to the recipe! Do you still make it? Are there a certain number of drops you use?? 🙂

  14. Nadia Avatar

    Hey, I was told I have advanced gum disease. My teeth are currently sensitive. I tried brushing with a homemade bentonite clay and essential oils toothpaste from a naturopath but that made my teeth feel more sensitive. Then I tried a toothpowder with bentonite and charcoal from a naturopath, but that made my teeth too sensitive. Then I tried powdered eggshells from organic eggs with the brown shells, that was too gritty and seemed abrasive.

    So is it normal for these toothpastes and toothpowder’s to make the teeth feel more sensitive at first? My teeth seemed to do better with the conventional toothpaste but since people who go healthy say all of those chemicals are bad, I have tried the above toothpastes and powders but my teeth are more yellow and translucent looking.

    I thought about trying dr bronners or Redmond’s earth paste

    Thanks.

    1. Amanda Avatar

      I don’t know enough to be able to fully help you with your problem, but I can say that switching toothpastes, including to this recipe, did not make my teeth more sensitive. I only use the coconut oil, baking soda, and calcium carbonate. That mix doesn’t seem overly gritty to me, so you might find it a better texture than with the eggshells. I think I have read that charcoal can take out minerals, as in I think I read that some people feel you shouldn’t use charcoal regularly, so that is something you could research further. If that is true, perhaps that is why you found your sensitivity was increased by that recipe. As far as the store brand pastes, I, personally, was unable to find any that didn’t have undesirable ingredients. One you might want to investigate is glycerin. I had read it also takes minerals away, and it seems it is in all the natural pastes. Sorry to be so discouraging in my reply, but these are the things I’ve come across. I have heard people talk about holistic dentists. I do not have any in my area, but perhaps you can find one near you. My teeth are a bit on the yellow side too, but I think that is a bit of genetics and a bit of coffee staining. If your enamel is damaged, I believe that would make your teeth look more yellow. This article has a link for Ramiel Nagel’s book, Cure Tooth Decay. If you have not investigated that route, I think that would be a good one for you to look into. Good luck to you; I know it is hard to keep pushing forward with trial and error, especially when you are experiencing pain or discomfort at the same time.

      1. Amber Avatar

        5 stars
        Hi Amanda,
        I felt the same way it hurt my teeth. So I just started covering my teeth with it gently not brushing but just letting it remineralize. Then brushing with my regular toothpaste. The dentist said I had several soft spots but when I went back for fillings he said they were gone and was confused. Kept looking at the X-ray and couldn’t figure it out. I truly think that this toothpaste worked. The only other thing I did at the time was drink bone broth. Hope this helps.

    2. Ashley Avatar

      Nadia,

      If you haven’t found a great toothpaste yet, you could try NFco. It’s natural and made for sensitive teeth. Made with xylitol and no SLS or fluoride. I don’t work for them and haven’t tried it, but remembered it when I read your comment. I hope your teeth are better!

4.16 from 264 votes (223 ratings without comment)

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