Comment on YSK that SLS, an ingredient added to most commercial toothpastes, causes canker sores

• USSMojave@startrek.website ⁨11⁩ ⁨months⁩ ago

  Apparently that’s not been a thing since 2006 now.tufts.edu/…/other-fluoride-benefits-stannous-…

  source

  • silentknyght@lemmy.world ⁨11⁩ ⁨months⁩ ago

    Interesting. The back of a tube of sensodyne in my medicine cabinet right now says that stannous fluoride may stain teeth. Hard to understand why a 2006 article would contradict a 2023 toothpaste warning.

    source

    • USSMojave@startrek.website ⁨11⁩ ⁨months⁩ ago

      My sensodyne toothpaste also says that but then right below there it says “this product is specially formulated to help prevent staining” so 🤷

      source