Home Cosmetic Science Talk Formulating Xylitol in toothpaste

  • Xylitol in toothpaste

    Posted by Margaret on December 6, 2024 at 12:23 pm

    LOI of a toothpaste I found on-line:

    Calcium Carbonate, Sodium Bicarbonate, Xylitol, Sea Salt, Colloidal Silver, Castile Soap, Trace Mineral Concentrate, Spearmint Essential Oil.

    Would the makers have made a solution out of the xylitol in the above toothpaste? (otherwise it would be dry, me thinks) What % xylitol solution would it have been, roughly (best guess)?

    Margaret replied 1 week, 1 day ago 4 Members · 8 Replies
  • 8 Replies
  • Herbnerd

    Member
    December 8, 2024 at 11:33 am

    Hard to call this a toothpaste because there is no water in it - it looks like a toothpowder. Dip your wet toothbrush into the powder then brush as normal.

    When manufacturing toothpaste, I dissolve the xylitol into the water along with other water soluble ingredients, before adding the dry ingredients into the vacuum mixer.

    • Margaret

      Member
      December 8, 2024 at 5:21 pm

      Here’s the link. They call it a toothpaste. It looks like a very thick paste in the jar it’s sold in. Maybe they use LOTS of surfactant ingredient to make it paste-like?

      https://nelsonnaturals.com/products/spearmint-nelson-naturals-remineralizing-toothpaste-60-ml?variant=2952345583656

      • Aniela

        Member
        December 9, 2024 at 3:21 am

        Considering that they use Castile Soap, I assume you might turn the mix into a thick paste. Although, I wouldn’t use soap as a binder or foamer- but to each it’s own.

        • Margaret

          Member
          December 10, 2024 at 1:38 pm

          Thanks for you response!

      • Herbnerd

        Member
        December 9, 2024 at 9:48 am

        I’d say it is an incomplete INCI - there has to be water in the formulation somewhere - even the liquid castille soap has water in the INCI (or at least it should). But also assuming that the colloidal silver will provide some water.

        • This reply was modified 1 week, 2 days ago by  Herbnerd.
        • Margaret

          Member
          December 10, 2024 at 1:41 pm

          I agree about the incompleteness of their LOI. They left out “love”, because, who would WANT to buy anything WITHOUT “love” (& little hairs) in it? 🤪

  • chemicalmatt

    Member
    December 10, 2024 at 1:27 pm

    @Margaret the answer: a LOT of xylitol. That is the only sweetener listed so I’ll wager >10 % else this might make you puke with all that soap and carbonate. Also, this IS a solid state formula (powder).

    • Margaret

      Member
      December 10, 2024 at 1:49 pm

      Thanks for your response.

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