• Re: SOT What's the difference between Zinc Citrate and Potassium Citrate as used in a toothpaste?

    From Nick Odell@nickodell49@yahoo.ca to uk.d-i-y on Sat Aug 15 01:03:48 2026
    From Newsgroup: uk.d-i-y

    On Thu, 14 May 2026 07:16:37 +0100, Nick Odell <nickodell49@yahoo.ca>
    wrote:

    As per the subject line. I have two toothpastes from the same brand
    with identical ingredients with the exception that one contains Zinc
    Citrate and the other Potassium Citrate. Yet they each make different
    claims about their usefulness.

    The Zinc Citrate one claims to: The Potassium Citrate one claims to:

    help fight cavities and help fight cavities and
    tooth decay tooth decay
    strengthen enamel strengthen enamel
    freshen breath freshen breath
    reduce oral bacteria reduce oral bacteria
    remove plaque remove plaque

    ...but only the Potassium Citrate one claims to be formulated for
    sensitive teeth?

    What are the sensitive souls missing out on by not getting their Zinc?
    What's so desensitising about Potassium? Why did somebody in the
    supermarket put some toothpaste in the wrong box for me to pick up
    because I didn't read the label properly? Why am I writing this
    drivel?

    I saw this cartoon today and couldn't help thinking back to this
    thread....

    <https://www.theguardian.com/lifeandstyle/picture/2026/aug/14/meet-david-advance-plus-genius-of-toothpaste-marketing-the-stephen-collins-cartoon>

    Nick
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  • From alan_m@junk@admac.myzen.co.uk to uk.d-i-y on Sat Aug 15 07:10:29 2026
    From Newsgroup: uk.d-i-y

    On 15/08/2026 01:03, Nick Odell wrote:
    On Thu, 14 May 2026 07:16:37 +0100, Nick Odell <nickodell49@yahoo.ca>
    wrote:

    As per the subject line. I have two toothpastes from the same brand
    with identical ingredients with the exception that one contains Zinc
    Citrate and the other Potassium Citrate. Yet they each make different
    claims about their usefulness.

    The Zinc Citrate one claims to: The Potassium Citrate one claims to:

    help fight cavities and help fight cavities and
    tooth decay tooth decay
    strengthen enamel strengthen enamel
    freshen breath freshen breath
    reduce oral bacteria reduce oral bacteria
    remove plaque remove plaque

    ...but only the Potassium Citrate one claims to be formulated for
    sensitive teeth?

    What are the sensitive souls missing out on by not getting their Zinc?
    What's so desensitising about Potassium? Why did somebody in the
    supermarket put some toothpaste in the wrong box for me to pick up
    because I didn't read the label properly? Why am I writing this
    drivel?

    I saw this cartoon today and couldn't help thinking back to this
    thread....

    <https://www.theguardian.com/lifeandstyle/picture/2026/aug/14/meet-david-advance-plus-genius-of-toothpaste-marketing-the-stephen-collins-cartoon>

    Nick

    https://youtu.be/RqfLOJGS_7o?t=90
    --
    mailto : news {at} admac {dot} myzen {dot} co {dot} uk
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  • From Nick Odell@nickodell49@yahoo.ca to uk.d-i-y on Sat Aug 15 10:06:53 2026
    From Newsgroup: uk.d-i-y

    On Sat, 15 Aug 2026 07:10:29 +0100, alan_m <junk@admac.myzen.co.uk>
    wrote:

    On 15/08/2026 01:03, Nick Odell wrote:
    On Thu, 14 May 2026 07:16:37 +0100, Nick Odell <nickodell49@yahoo.ca>
    wrote:

    As per the subject line. I have two toothpastes from the same brand
    with identical ingredients with the exception that one contains Zinc
    Citrate and the other Potassium Citrate. Yet they each make different
    claims about their usefulness.

    The Zinc Citrate one claims to: The Potassium Citrate one claims to:

    help fight cavities and help fight cavities and
    tooth decay tooth decay
    strengthen enamel strengthen enamel
    freshen breath freshen breath
    reduce oral bacteria reduce oral bacteria
    remove plaque remove plaque

    ...but only the Potassium Citrate one claims to be formulated for
    sensitive teeth?

    What are the sensitive souls missing out on by not getting their Zinc?
    What's so desensitising about Potassium? Why did somebody in the
    supermarket put some toothpaste in the wrong box for me to pick up
    because I didn't read the label properly? Why am I writing this
    drivel?

    I saw this cartoon today and couldn't help thinking back to this
    thread....

    <https://www.theguardian.com/lifeandstyle/picture/2026/aug/14/meet-david-advance-plus-genius-of-toothpaste-marketing-the-stephen-collins-cartoon>

    Nick

    https://youtu.be/RqfLOJGS_7o?t=90

    ;-)

    N.
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