Home Cosmetic Science Talk Formulating Large Scale pH Adjusting

  • Large Scale pH Adjusting

    Posted by JackDerrington on August 20, 2020 at 7:52 pm

    Hi all,

    For R&D I use a meter to check the pH, and adjust accordingly (either Citric Acid or a neutralizer).

    However, when moving to large scale production, do you build this pH adjustment into the formula or do you still need to add the correction q.s. while taking measurements?

    In other words, is it still batch specific, done slowly through testing, or can you build it into a final formula that hits the mark (or range, rather) every time?

    Thank you!

    JackDerrington replied 4 years, 2 months ago 1 Member · 0 Replies
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