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homemade clay toothpasteHomemade clay toothpaste is something I started attempting after I became a fan of Earthpaste, an all-natural toothpaste without chemicals and additives. I hate that conventional toothpaste contain hormone disruptors like triclosan and fluoride, unnecessary artificial sweeteners, and foaming agents like DEA which is linked with various cancers. No thank you. While Earthpaste worked for me for a while, I didn’t like that it had a sweet flavor and I thought it would be fun to make my own.

As a side note, my dental health has improved dramatically through the past several years as I changed my diet and started using natural toothpastes. Remember: your dental health reflects your overall health in general, so if you find that you are prone to cavities and inflammation in your gums, it’s worth looking into your diet and finding out what imbalances are happening in your body.

homemade clay toothpaste

homemade clay toothpaste

homemade clay toothpaste

Why Use Clay?

Clay, specifically bentonite clay, is known to contain an abundance of beneficial trace minerals and vitamins and has traditionally been used to boost immunity and to treat mineral deficiencies. It also has an amazing quality of binding to heavy metals, toxins, bacteria, and harmful substances so they can be removed from body. When used in toothpaste, it helps remineralize our teeth with calcium and magnesium, and its binding component also cleans out the mouth of any bacteria that may be forming.

Coupled with stain-reducing baking soda, the antibacterial component of coconut oil, and essentials oils that optimize their effectiveness, this recipe makes an awesome toothpaste that leaves your mouth feeling clean and refreshed.

Remember, When Using Bentonite Clay…

Bentonite clay should NOT come in contact with any metals. When this happens, it loses its effectiveness because it absorbs the metals that it comes in contact with. When using bentonite clay, use glass, ceramic, or plastic with your utensils and containers.

Also, I recommend you purchase bamboo toothbrushes to reduce your exposure to plastic (something like this). Making small changes to our daily routine can ensure that we reduce the amount of toxins that enter our body and the environment, while saving money at the same time if you go the DIY route!

homemade clay toothpaste

homemade clay toothpaste

homemade clay toothpaste

Homemade Clay Toothpaste Recipe

Ingredients

  • 3 tbsp bentonite clay
  • 1/4 cup filtered water + more, if needed
  • 2 tbsp coconut oil, melted
  • 2 tsp baking soda
  • 15-20 drops of essential oils (I like the combo of peppermint and thieves)

Instructions

  1. In a glass, plastic, ceramic container (do NOT use metal), mix together bentonite clay, melted coconut oil, and water with a non-metal spoon until well-mixed.
  2. Add baking soda and essential oils and mix again.
  3. 
If the toothpaste is too thick, add a little bit of water at a time until it reaches the right consistency.
  4. Put in a glass or plastic container, where you can dip your toothbrush to use the toothpaste. Alternatively, if you have other people using the toothpaste as well, you can store in a bpa-free plastic squeeze tube.
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DIY Homemade Clay Toothpaste

Jean Choi

Iโ€™m a food lover and recipe developer living in Southern California. I love to share simple and approachable gluten-free recipes that are healthy but never sacrifice on flavor.

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61 Comments

  1. Lynda Sanderson says:

    I have used it and really liked the way my teeth feel now. I am having dental issues.

  2. Hanh says:

    Hi, will the toothpaste thicken after exposing to air and be harder to use? I used bentonite clay for mask and it thickened after just 10-15 mins so I’m scared that will happen to the toothpaste.

    1. Jean Choi says:

      The texture is supposed to be thick like toothpaste, but I’ve never had it harden. Just make sure you keep it in an airtight container.

  3. nabila says:

    I tried your recipe and I loved it. Can i add diatomaceous earth to it? how much should i add if yes?

    thanks

    1. Jean Choi says:

      You can! Maybe start with 2-3 tbsp. You may need to add more water or coconut oil to thin out the texture.

  4. C says:

    FYI your Amazon link to the bentonite clay is broken! What brand do you use? Maybe you can screenshot it in case it breaks again in the future too.

    I’m also interested in making a bentonite clay toothpaste, but I don’t have any ingredients. I know someone else who literally just used the clay, water, and myrrh(?), and that’s it. Is it possible to just use bentonite clay with water and call that toothpaste? I don’t want to go purchasing things that I don’t have.

    Thanks for your post btw!

    1. Jean Choi says:

      So sorry about that. The link is fixed! And it’s this specific one: https://amzn.to/3bG0vtA

      I’ve never tried just with water but it could work! The baking soda and the essential oils have an extra cleaning power, and coconut oil is antibacterial, so it won’t have those same benefits.

  5. Myrto Sh says:

    Hello!
    I have gathered some greenish clay from a natural spot directly from the earth (i already use it on my face and my hair, it’s pure).
    I was wondering, can i use this clay to make the toothpaste instead of the bentonite clay? Would it be safe as well?

    Thanks!

    1. Jean Choi says:

      You can but it won’t have the same benefits. Bentonite has a strong absorption property which makes it great for absorbing dirt and bacteria in toothpaste.

  6. Ms. Whit says:

    Hi.there and thank you so much for this amazing recipe. I was just wondering if you had a diy mouthwash recipe as well?

    1. Jean Choi says:

      I don’t! But I like to do oil pulling with coconut oil if you wanna google that.