this post was submitted on 23 Mar 2026
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Mildly Interesting

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This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

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I've never seen labeling like this before. Interesting.

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[–] homesweethomeMrL@lemmy.world -1 points 1 week ago

Fennel?!

huPBlarrrgh! 🤮

[–] Jessica@discuss.tchncs.de -1 points 1 week ago* (last edited 1 week ago) (19 children)

I have bad news about the first ingredient, calcium carbonate. ~~It contains lead!~~

Edited for clarity: it is derived from chalk as the toothpaste explains and effectively all chalk on Earth is contaminated with lead as shown in the article below, which uses x-ray fluorescence to confirm the presence of lead, cadmium, mercury, arsenic.

In general, you want to avoid the following ingredients in your toothpaste if you are trying to minimize lead exposure:

  • Bentonite Clay
  • Hydroxyapatite 
  • Calcium Carbonate
  • Hydrated Silica
  • Titanium Dioxide

https://tamararubin.com/2025/01/toothpaste-chart/

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