Home Cosmetic Science Talk Formulating Ph testing with oil based products

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  • Ph testing with oil based products

    Posted by devo2 on August 7, 2020 at 6:18 pm

    hi please could someone give me the correct way to test my oil based toothpastes ph with the strips? 

    Thank you
    love and light
    chemicalmatt replied 4 years, 4 months ago 2 Members · 2 Replies
  • 2 Replies
  • chemicalmatt

    Member
    August 7, 2020 at 7:21 pm

    @devo2 there is no measuring of pH in anhydrous products. If you can disperse your product into a finite amount of water each time, you may then capture a relative pH. 

  • devo2

    Member
    August 8, 2020 at 7:23 pm

    Awesome mister .urm could you help me and be more specific? % of water to my toothpaste? ????✨????

    chemicalmatt said:

    @devo2 there is no measuring of pH in anhydrous products. If you can disperse your product into a finite amount of water each time, you may then capture a relative pH. 

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