Homemade Remineralizing Toothpaste Recipe (Natural + Simple)

Katie Wells Avatar

Reading Time: 5 minutes

This post contains affiliate links.

Read my affiliate policy.

remineralizing toothpaste
Wellness Mama » Blog » Natural Home » Homemade Remineralizing Toothpaste Recipe (Natural + Simple)

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.

remineralizing toothpaste
Print
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.

Become a VIP member!

Get access to my VIP newsletter with health tips, special deals, my free ebook on Seven Small Easy Habits and so much more!

Easy Habits ebook on ipad
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. Anisha Holden Avatar
    Anisha Holden

    Not sure if someone already asked this question but I’m always curious if you are using refined or unrefined coconut oil. I know you mentioned that refined was better for external (I believe) and unrefined was better for internal (or visa versa).. Which type of coconut oil would you use for this recipe?

  2. Jorge Avatar

    Hi:
    Although grapefruit extract is good for other purposes, I would not use it for teeth. Your dentist tells you not to suck on lemons for the same purpose. I think a drop of tea tree oil, now and then is great at erasing plaque. Using a lot of tea tree, on the other hand, will loosen the glue on crowns. One drop occasionally won’t.

  3. Danielle Avatar

    This is a very fluent recipe- thanks for posting. I read through the comments, and did not see this question- I hope I’m not overlooking and repeating part of the thread. My apologies if so.

    I’ve been doing this as a dry tooth powder for several months, and oil pulling separately, due to the clogging effect of coconut oil. Is there a way that you are avoiding clogging your sink after brushing? Or are you spitting it out in the trash? I would love to be able to do this while not clogging the drain and pipes in my old house.

    Thanks!

  4. Jennifer Avatar

    Katie,
    I have made the toothpaste and my kids and myself love it but all my sinks are getting clogged. I am assuming it is the coconut oil. Is there an alternative? I also have the Earthpaste but it is too spicy for the kids. We are also trying to remineralize a cavity too so I’m nervous that the clay is pulling minerals from the teeth. Do you have ideas for a recipe without coconut oil or another brand I can purchase? Thank you.

  5. Mog Avatar

    I’ve read countless stories that oil-pulling with extra virgin coconut oil whitens the teeth, but I tried it for three months last year, as well as brushing my teeth with coconut oil and saw no whitening effects. Don’t know if it did my teeth and general health any good, though. It certainly did me no harm.

    I’ve recently begun swishing with baking soda and a small measure of pink Himalayan sea salt in water. I’ve been using this salt for years as an alternative to sea salt in food and love it. I have no ‘Yuck’ issues with the taste of baking soda, or salt for that matter, as some people seem to. After swishing, I rinse my mouth well and brush with a SOFT toothbrush with nothing on it. I decided not to use baking soda for brushing as I’ve read that people have found it wears their enamel away. (I’m concerned with the long-term effects of any cleaner used on the teeth. I’ve heard people exclaim about the wonders of X, Y or Z for whitening teeth, but did they still have their teeth ten years down the road? That, for me, is the question.) Perhaps coconut oil added to the baking soda for brushing prevents enamel erosion over time? I’d really like to know from a long-term user. No Xylitol or Stevia for me as I don’t like sweet-tasting teeth cleaners.

    I plan to add coral calcium (my preferred choice of calcium carbonate) to the baking soda. Is the best “calcium carbonate:baking soda ratio” the 5:2 as described in Katie’s recipe?

    I’m lucky to be living in an area where fluoride is NOT added to our water. I too am anti-fluoride and have been using a non-fluoride, non-foaming toothpaste for years, but it has glycerin and I’ve read that glycerin coats the teeth and hinders reminerilasation. It’s VERY difficult finding a toothpaste without glycerine. I tried eco-dent tooth powder but it left my mouth hurting. I don’t mean the brushing made it hurt, I mean something in the ingredients had *all* my mouth and gums hurting. It also kept me wide awake as a bat at night. I started sleeping well again the moment I quit using it. I thought of trying the IPSAB power made by Heritage, but I noted it has no calcium carbonate, a mineral that is apparently key to teeth remineralisation. Perhaps I can add my own coral calcium to it?

    I’ll report back on the baking soda-coral calcium mix.

  6. Joelle Brouet Avatar
    Joelle Brouet

    Lauric acid is a fat so not sure how it would damage the enamel. Coconut oil is recommended for oil pulling (including on WebMD – fairly conservative) so it should be safe.

  7. Meg Avatar

    What a great post and so much interest! I can’t wait to try this recipe and some of the added suggestions. I’ve used baking soda and peroxide some, and have added peppermint oil to the baking soda.

    One note – in the recipe it says you are going to try and put in plastic bags. Note that citrus based essential oils should not be kept in plastic, you may find it breaking down. So I’d keep in a ceramic/glass dish that you can cover.

    Thanks for all the great info!

  8. Sandy Avatar

    I just read that coconut oil contains 50% Lauric acid – will using it in toothpaste damage tooth enamel? Has anyone heard of this?

  9. Celina Williams Avatar
    Celina Williams

    I will make this tomorrow! I’m blown away with your blog! How in the world do you find time to do all this with 4 kiddos???

  10. Chelsie Avatar

    My batch is really hard and chunky. What would be a good way to thin it out?

    1. Amy Avatar

      Yes, I have had that too…just add more coconut oil until you get the desired consistency. You especially want it to be more paste-like if you want to squeeze it from a tube. More paste-like also makes it easier to keep on your toothbrush. Hope you enjoy it as much as we do.

  11. Josie Avatar

    Hello, I currently live in Korea for my job but there is no baking soda, not even on iherb. I just have baking powder. Will it work the same? Am I am to just use baking powder?

  12. Sandra Avatar

    Hi everyone, please be careful with the use of essential oils. They are NOT to be swallowed and some can cause serious illness. This is especially true if young children are using this toothpaste and they haven’t learned yet not to swallow the paste. I know this toothpaste is by far less toxic than store-bought brands, but essential oils are just as toxic if taken internally. I’m saying this as a certified aromatherapy practitioner. Don’t forget that our mouths absorb as well, so use very, very little in the paste.

  13. Ed Avatar

    I remember from years ago that toothpaste was originally just baking *soda* and water.
    Grocery store ran out of toothpaste stock, so I made some myself. Tastes terrible but my teeth and mouth feel cleaner than for years now, and my young kids didn’t complain (and didn’t eat half a tube of the commercial stuff),

  14. Amy Avatar

    Katie, my daughter and I made your toothpaste because the all natural toothpaste we were buying at the coop was just so expensive. My daughter is in college in a small town and it’s hard for her to even find the all natural toothpaste. We absolutely LOVE this toothpaste. I grew up with Shaklee’s dentifrice as a child and this toothpaste took me back. It makes my teeth feel so clean and fresh. We used 6 drops of peppermint EO and 4 drops of Tea Tree EO in ours and it’s the best!! Thank you so much for this wonderful website. My daughter also made your shampoo and loves it. I’m going to try your cracked heel salve next. Let you know how it goes.

  15. Rina Avatar

    Hi, thanks so much for the post, after reading it I’m interested in making natural toothpaste, wondering if I can use or make powder out of calcium tablet with vit D added from my cupboard? Thanks again in advance!

  16. Dailey Avatar

    Wellness Mama,
    I was wondering how much of the peppermint and orange essential oils to add? Also how much grapefruit seed extract?

  17. Adrienne Avatar

    Hi Katie! One of my readers just recommended this so I am buying the materials to make it today! Wish I had everything now – I’d get it done today.

    Thanks and blessings,

    Adrienne

  18. Leah Brady Avatar
    Leah Brady

    I’ve been using this toothpaste for a while now (not daily, but maybe a few times a week, otherwise I just use regular coconut oil), and I absolutely love it. I’ve noticed a huge difference in the way my mouth feels and looks since retiring from commercial toothpaste.
    However, I noticed that in the recipe you say that the xylitol is optional because it just keeps the paste from tasting bitter. I don’t know if you’ve done much research on xylitol, but it’s actually incredible. It’s been proven that xylitol can be key in achieving and maintaining good oral (and overall) health. According to one website I’ve found, “Xylitol is a natural sweetener derived from the fibrous parts of plants. It does not break down like sugar and can help keep a neutral pH level in the mouth. Xylitol also prevents bacteria from sticking to the teeth. This is how it protects the teeth from tooth decay. With the dental benefits of Xylitol, the acid attack that would otherwise last for over half an hour is stopped. Most people are not aware of this benefit because such a claim makes xylitol into a drug, crossing a boundary not allowed by the Food and Drug Administration.”
    I really feel strongly that more emphasis should be put on the use and benefits of xylitol, especially in this remineralizing toothpaste.

    1. Eileen Avatar

      I agree that xylitol is an important part of this recipe. I read that xylitol breaks up biofilm, which is what plaque is. It’s what bacteria, tiny parasites, etc. build to hide and be protected in. I wonder if even more should be added to this toothpaste.

  19. Rina Avatar

    Hi I have made this mix up just with baking soda, calcium powder and peppermint essence. My youngest daughter has hypo mineralisation, I’m all set and ready for her to use this powder mix on her teeth but am wondering if she should be having fluoride as well being only 6? Was thinking I might add the powder mix to a little bit of toothpaste in the morning and at night just use the powder mix?? Does this sound ok? I’m a bit unsure. Would be happy for any feedback?
    Thanks R

4.17 from 266 votes (223 ratings without comment)

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating