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

1,470 responses to “Homemade Remineralizing Toothpaste Recipe (Natural + Simple)”

  1. Raz Avatar

    I have added ( in equal parts) 5 parts coconut oil ( after starting w 3 then 4)but the concoction is still too hard to get out. Did anyone else have this issue and what did you do 2 fix it) thanks in advance

    1. Jamie Larrison Avatar

      Coconut oil can get very hard if it’s stored in a cooler location, especially during the winter. Replacing some of the virgin coconut oil with fractionated coconut oil or MCT oil provides many of the same benefits, but it makes the end product softer.

  2. mary Avatar

    I accidentally bought food grade calcium phosphate instead of calcium carbonate. Can I use it in the toothpaste? It tastes very different.
    I’ve been using this recipe for years and love it! Thanks so much

    1. Jamie Larrison Avatar

      Calcium phosphate is often used in dentistry and is similar to the calcium found in bones and teeth. It should work as a calcium carbonate replacement.

  3. Tacy Avatar

    5 stars
    I need this recipe so thank you very much. I’m a 3 year oral cancer survivor and have lost my saliva glands under my tongue due to radiation. Wish I could do the saliva pool thing but I just don’t make enough. Maybe there’s something similar to the enzymes in saliva that would help.

  4. Nicole Avatar

    Could I add activated charcoal to this recipe? If so how many parts would you recommend?

  5. Char Ware Avatar
    Char Ware

    I’ve used clove oil to stop the pain sensitivity in my mouth. Is there a reason it’s not listed in your article?

    1. Jamie Larrison Avatar

      Clove can cause irritation if used above .5%. Someone can certainly use it if they’d like, but it often requires more precautions and stricter use. For .5% that would be about 3 drops of clove essential oil for every 2 Tablespoons of toothpaste. Even that may be too strong for some though.

  6. Carrie Bonds Avatar
    Carrie Bonds

    Can this toothpaste be used on babies teeth? 8 months old.

    1. Jamie Larrison Avatar

      It should be fine without the essential oils, but be sure to ask your baby’s natural healthcare provider if you have any concerns.

  7. Rev TLC Avatar
    Rev TLC

    As a follow up (couldn’t find my original to edit it) to my comment about essential oils also killing the good mouth bacteria, one could also argue that the benefits of the EO outway the negative and still add to the toothpaste recipe. ;’) Just make sure to support the good bacteria!

  8. Kimberly Mickelson Avatar
    Kimberly Mickelson

    Is there any reason that this toothpaste should not be swallowed?

  9. Daphne Zei Avatar
    Daphne Zei

    Is there a reason you didn’t include liquid trace minerals?

      1. Bibi Yadali Avatar
        Bibi Yadali

        Hi – following the about recipe for one batch, how much liquid trace minerals should be used? Also, is liquid trace minerals safe for toddler’s use, or should it be left out if children will be using? Thank you in advance.

        1. Jamie Larrison Avatar

          How much you add is really subjective and depends on how much toothpaste you’re using. In general trace minerals are considered safe for children and toddlers but they need less than adults. Those amounts are based off of ingestion though, not brushing and spitting it out where less would be absorbed. Here’s a good chart showing some of the RDA for ingestion of trace minerals by age. https://www.merckmanuals.com/professional/multimedia/table/guidelines-for-daily-intake-of-trace-minerals

  10. Rachael Avatar

    Has anyone found that they have issues with their sink drains after using this for a while? Essentially we are spitting coconut oil down the drain. I have 7 people in my family. That’s a lot of coconut oil throughout the day. Thanks for any feedback.

  11. carolina Avatar
    carolina

    Hi, is this toothpaste safe for a child’s teeth (10 years old)?
    Thanks

  12. Annie Avatar

    Hi! Thank you for sharing this recipe. My question is regarding the Coconut Oil. Many warn about spitting the Coconut Oil down the drain since it hardens when cold and can clog the plumbing pipes, which can create problems and expenses to fix… I’d rather not swallow after brushing my teeth. What do you recommend? Thanks!

4.16 from 264 votes (223 ratings without comment)

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