DIY Remineralising Tooth Powder

I’ve shared how to make a remineralising toothpaste that not only whitened teeth, but could help re-strengthen teeth from the inside-out! However, if you have a septic system at home, or want to take your toothpaste on your travels with you, it may not be the most practical of products… that’s where this tooth powder comes in.

It’s made with only dry ingredients, so lasts indefinitely, and you can take it away with you without any mess occurring from the oils in DIY toothpastes. This super simple DIY tooth powder will not only help keep teeth clean, but may help remineralise too!

The main ingredient in this tooth powder recipe is bentonite clay, which binds to and draws out heavy metals and toxins – a big plus for the mouth as it’s a gateway for viruses, pathogens and bacteria to enter the body – delivers a hit of minerals, and alkalises the mouth.

The other ingredients used help support oral health, too:

  • Baking sodaHelps remove stains.
  • Calcium powderProvides an extra boost of calcium – essential for healthy teeth – plus helps to whiten.
  • Ground clovesProvides antibacterial properties and gives a more pleasant taste to the tooth powder.
  • Cinnamon Antibacterial and also gives a nice taste.
  • Sage Antimicrobial, so can neutralise microbes that promote dental plaque.
  • Mint Soothing on gums, and provides a nice taste to the powder.

Before we get started in learning how to make this remineralising tooth powder – if you like what you’re seeing, subscribe to my email newsletter at the bottom of the page to keep up to date on the latest recipes, DIYs, gardening and health tips I share!!

Brushing with clay can help purify, detoxify and alkalise your mouth.

If you make this tooth powder, please let me know! Leave a comment below, and if you take a picture and share it, please tag me on Instagram @simplynaturalnessa or use the hashtag #simplynaturalnessa so I can see! I’d love to know how you went!

DIY Remineralising Tooth Powder

You can sub in ground herbs and spices instead of essential oils. The powder lasts indefinitely on the counter, as there are no liquid ingredients used, and all the ingredients naturally discourage bacterial growth.


  • 2 tbsp bentonite clay (do not use metal spoon when mixing because it interacts with the clay)
  • 3 tbsp calcium carbonate powder
  • 1 tbsp baking soda (omit if you have sensitive teeth)
  • 2 tbsp ground mint or 10 drops peppermint essential oil
  • 1/2 tsp ground sage or 4 drops sage essential oil
  • 1 tbsp ground cinnamon or 4 drops cinnamon essential oil
  • 1-2 tsp ground cloves or 5 drops clove essential oil


  • 1 tbsp xylitol powder

I rarely add xylitol to my recipes, but it can help with taste – especially for kids. It’s an antibacterial and neutralises pH, helping to prevent tooth decay.

To make:

Using a non-metal spoon, add all the ingredients to a glass jar and mix well to combine.

To use:

Wet your toothbrush, dip into powder, brush, and rinse.

Lightly dampen your toothbrush, dip it in the powder, brush, rinse, and you’re done.

DIY remineralising tooth powder tutorial

As always, this is not personal medical advice and we recommend that you talk with your doctor before trying or using any new products. It’s important to check with a doctor before taking this or any new product, especially if taking any other medicine or supplement or if pregnant or nursing. Be sure to check ingredients to make sure there is no risk of an allergic reaction.

Which do you prefer: toothpaste or tooth powder? Have you used a tooth powder before? Share in the comments below.

Lots of love,

🖤 Vanessa