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. Fabian T. Zangl Avatar
    Fabian T. Zangl

    Hello, I wondered if I could add in active Charcoal (for teetht whitening) or if it would negate the remineralising effects ?

  2. Riley Avatar

    Hi Wellness Mama, i was wondering…. Can i use just baking soda and coconut oil? I am currently trying to slowly switch to natural products.

  3. Holly Avatar

    Hi Katie I’ve made this recipe once before. I ordered the xylitol from your link. The link is for crystals which made for a very gritty toothpaste. The recipe says xylitol powder. Is there a powder from of xylitol? I didn’t see one? I thought about just dissolving my xylitol crystals in a small amount of water and using that. Any thoughts

  4. Sarah stevenson Avatar
    Sarah stevenson

    Hello, I made this recipe last night to your exact specifications (I left the optional DE and Xylitol out).

    I achieved a great consistency, and packaged it a GoToob air proof tube. Unfortunately when I woke up this morning, it had solidified rock hard, and crumbles like soft sandstone.

    I assume this is because of the coconut oil, but not sure where I am going wrong. Can you please advise? I have been looking forward to making this recipe for a long time and am disappointed!

    Cheers,
    Sarah

  5. Shayleen Avatar

    I am having a hard time getting my xylitol to dissolve. Do you nay any advice to getting it smooth and not gritty?

  6. Callie O Avatar

    Hi! Made this toothpaste and love it! I also made the simple whitening recipe as well. Do you think I could just use MCT oil in the remineralizing toothpaste to solve the hardening issue? I really like the extra cleaning feeling of the baking soda in the remineralizing recipe but its consistently hard because of cooler temps.

    Thank you for all you do!!! Your website has become a “go to” for my everyday natural questions!

  7. Bernadette Avatar
    Bernadette

    Hi Katie,

    I have just bought reminaralizing toothpaste from Georganics. I have never heard about the company before. Have you? Is the toothpaste they make reliable, really reminaralizing? I would love to read your findings.

    Bernadette

  8. Clove Avatar

    Is there a substitute for the calcium powder? I’ve read that calcium causes build up in your heart’s arterial walls which leads to heart attacks.

    1. Stephanie Turnbull Avatar
      Stephanie Turnbull

      Taking calcium, without Magnesium, vitamin D3 and K2 certainly CAN lead to all kinds of problems including hardening of arteries, heart and kidney stones. But with all those others, it goes where it’s supposed to. Brushing your teeth with it is unlikely to be a problem, but at least take Mg. It’s necessary for balancing in your body and good for muscle relaxation and nerve conduction.

  9. Amber J Avatar

    What am I looking for with the trace minerals? Powdered Pink Himalayan sea salt? Also, what EO’s are safe for during pregnancy? I see the sweet orange is good, but having a mint option would be really nice!

  10. Jenny Fox Avatar
    Jenny Fox

    Hi Katie,
    I do your recipe but put Kaolin Clay in place of Calcium Carbonate, however I do have cc. Do cc and kc have the same benefits? Could I use DE, CC and KC?
    Many thanks
    Jenny

  11. Jennifer Avatar
    Jennifer

    My family and I love love love this remineralizing tooth powder! It took a bit of getting used to at first, but now we don’t use anything else and we love it. It’s so simple to make, and lasts a really long time. I used diatomaceous earth instead of bentonite clay, because it’s food grade, and it’s in our mouths.
    I wear a retainer at night to prevent grinding my teeth, and was wondering if anyone out there has found an alternative to my silicone one? Also, do you have a homemade natural denture cleanser instead of polident?
    Thanks
    Jennifer

  12. Diana Coronado Avatar
    Diana Coronado

    My teeth are/feel cleaner but they are yellowing & I’m sure it’s because of this toothpaste.
    As soon as I switch to an organic toothpaste the yellowing thing got a bit away.

    Still I want to be able to make my own toothpaste but I think no one on this earth chooses to have yellow teeth.

    I tried this recipe with lemongrass essential oil (just 2 drops)
    But this time I tried with orange essential oil (2 drops) & cinnamon essential oil (3 drops), I must say it smells heavenly!!

    I don’t know what is wrong, I wonder if the essential oils are yellowing my teeth or maybe the calcium carbonate (my calcium carbonate is a bit light greyish).
    Pls let me know how’s it going with you.

    Thnks in advance 🙂

  13. Tracy Avatar

    Tash, my 3 year old had brown spots forming on her teeth. Most disturbing was a hole that formed on one of her teeth. It was a fast forming hole which was disturbing to watch. The enamel was wearing away and exposing the dentin. I tried this toothpaste (works great but did not stop the progression of the hole. After trying the Weston A. Price diet (which had no affect on the hole either), I read about magnesium deficiency. I started her on magnesium citrate (Natural Calm, it’s for adults but you can google magnesium intake for 4 year olds and adjust the dosage for your little one. You can OD on magnesium so be conservative). This was the miracle cure that stopped the hole in it’s tracks! The brown spots are fading partly because I swab her teeth with food grade hydrogen peroxide 3%. I routinely brush her teeth with this toothpaste also. You might want to research metal fillings before you allow the dentist to fill your child’s teeth. Suppose to have some nasty ingredients. Good luck!

  14. Tash Avatar

    Hi I’m looking for some advise on my four year old hypomineralisation – dentist wants to put in two stainless steel fillings to his middle molars. Found out last week and found my way on this site – (not much else out there, )Has anyone had any success treating this condition through remineralising toothpaste? He already suffers from gluten intolerance and food sensitivities. Appreciate any advise,

    1. Susan Avatar

      I would not have him get any metal fillings. There are composite ones now. I got my metal ones taken out and replaced with white composite – the metal ones had mercury in them. I would find a holistic dentist.

  15. Chuck Avatar

    I have been making this for several years. I use only the Coconut oil, baking soda and peppermint oil with a little sea salt for minerals. I hadn’t thought of calcium powder.

  16. Crystal Avatar

    I LOVE this toothpaste. Was wondering if using MCT oil in place of coconut oil would be just as beneficial. Mine gets very hard with the coconut oil.

  17. Lisa Carter Avatar
    Lisa Carter

    Hello, I am trying to cut out all SLS’s which I find in a lot of our health care products. I have even found them in natural toothpastes which surprised me. I have heard about Baking Soda for teeth but was worried about the abrasiveness of it. Also in the UK we have Baking Powder which contains often Mono calcium phosphate, sodium bicarbonate and corn or rice starches. Is this the same as Baking Soda and are these added ingredients also ok to use in homemade healthcare products, especially if they are not organic, or would they need to be organic? Also how often do you have to do the saliva increasing exercises each day that Orawellness promote?

    Thank you.

  18. Aaron Avatar

    An optional ingredient that I use is turmeric. Turmeric is a natural whitener for teeth. You will have to get used to the taste but it noticeably works on the first use. I use 1-2 parts turmeric with this recipe.

  19. Lisa Avatar

    I would love to make this toothpaste, but can’t use the baking soda. I get burns on the corners of my mouth from it. IS there a substitution for the baking soda?

4.17 from 266 votes (223 ratings without comment)

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