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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4.49 from 226 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

1,495 responses to “Homemade Remineralizing Toothpaste Recipe (Natural + Simple)”

  1. Ashley Wallace Avatar
    Ashley Wallace

    What if you accidentally buy calcium gel tablets instead of powder, could I still cut these open and use the liquid?

  2. Corrie Bowers Miller Avatar
    Corrie Bowers Miller

    how much GSE or trace minerals do you typically add to something like this?

  3. Danielle Cournoyer Avatar
    Danielle Cournoyer

    Does it have to be Calcium Carbonate Powder? Can it be Coral Calcium Powder or Calcium Citrate Powder? (Both offered from NOW brand).

  4. Ria Heaton Avatar
    Ria Heaton

    Hi, I have started making and using this toothpaste for a few months now and really liking it especially for my kids. The only problem I’m having right now is the clogging of my sink from it. Does anyone have a solution for this? Any suggestions/advice will be appreciated. Thank you.

    1. Wellness Mama Avatar
      Wellness Mama

      Have you tried pouring some Dawn dish soap and boiling water or using baking soda and vinegar?

      1. Ria Heaton Avatar
        Ria Heaton

        No, haven’t tried any of that. I do use baking soda and vinegar for cleaning my sinks but never have poured down the drain. I will give those a try. Thank you.

        1. Susan Walker Avatar
          Susan Walker

          I clean my coffeepot with vinegar, pour baking soda into the drain and then slowly pour in the hot vinegar, adding more soda as needed.

      2. Robin Flint Avatar
        Robin Flint

        I try to avoid letting it go down my sink. Instead I use a Dixie cup that I change out every couple of days. Kind of gross, but the coconut oil makes it harden, and I just set it out of sight.

  5. joni Avatar

    I couldn’t find Calcium carbonate powder but found calcium citrate. Is this an ok powder to use in the toothpaste recipe? Also, can I use bentonite clay instead of DE? Thanks!

  6. Jenny Portem Avatar
    Jenny Portem

    I just made my own remineralizing toothpaste using your recipe. I hope you don’t mind if I share it with my friends through my blog. I have made several of your products and I always mention they came from you and I put a link on it (for proper citation haha). For the toothpaste, I didn’t add xylitol, stevia, and castile soap, but I did put a few drops of peppermint. I love it! 😀 Thank you so much for sharing your knowledge. Much love from the Philippines!

  7. angela Avatar

    I have a bottle of Natural Calm Raspberry Lemon that I bought through your store. Can that be used instead of Cal/Mag Powder? Just trying to avoid buying something if I can, bc I have everything else. 🙂

  8. Jessica Avatar

    So, I recently switched to making my own toothpaste (coconut oil, baking soda, stevia, and peppermint oil). All of a sudden, my teeth hurt and my gums bleed while I’m brushing. Do you know if it is related? Also, with this natural homemade toothpaste, it doesn’t feel like I am getting all of the plaque off my teeth. Are these ingredients truly getting the plaque off?

  9. LeeAnn Avatar

    How long does it generally take to remineralize teeth? My three year old has 2 or 3 cavity and also a dark colored tooth in the back and I started this hoping this would help heal his teeth. We have been on it for almost 2 months now and haven’t really seen any changes yet, in his teeth or mine.

  10. LeeAnn Avatar

    Is this safe if kids sallow this? I have a 1 year old and 3 year old and they aren’t good at spitting it out. I was thinking it’s all natural, so it should be ok, right?

  11. Diane Avatar

    I recently found this awesome recipe! I love it. I add Melaleuca to mine. I do have a question tho. I made mine about a week ago and now it is getting orangey/brown spots in it. Is that just from the Melaleuca not being mixed completely or should I be worried? Any thoughts?

  12. JC Sawyer Avatar

    I live in New England and the Fall weather has arrived with cooler temperatures. In making your recipe the coconut oil is solid so I softened with a little heat to mix together the ingredients. Of course in the morning it hardened and isn’t readily usable. Any suggestions?

    1. Wellness Mama Avatar
      Wellness Mama

      I keep mine in the shower so the steam heats it up in the winter and then I just brush after showering…

  13. Cindy Avatar

    Is this one safe for kids as young as two? Or I guess maybe they wouldn’t need to remineralize their teeth at that young an age …

  14. Kristin Avatar

    Do you have a recipe for a homemade tooth oil similar to orawellness? I like the idea of it but it seems expensive for almond oil and essential oils.

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