Home Cosmetic Science Talk Formulating What is the appropriate preservative ?

  • What is the appropriate preservative ?

    Posted by M123 on October 12, 2021 at 11:44 am

    I have formulation of wet wipes But it lacks a
    preservative.
     What is the appropriate preservative ? 

     Formulation : water :97.7 , cocoamidopropy betain , glycerin , propylene glycol , benzyl Alcohol , polysorbate 20,  DMDM Hydantion , citric acid , fragrance

    PH : 5-7 

    What is the appropriate preservative for my formula? ? 

    PhilGeis replied 2 years, 4 months ago 3 Members · 2 Replies
  • 2 Replies
  • abdullah

    Member
    October 12, 2021 at 12:01 pm

    How much DMDM hydantoin and benzyl alcohol is there?

  • PhilGeis

    Member
    October 12, 2021 at 4:40 pm

    Abdullah pointed out you have a system.  Be aware, for wipes you must challenge test the wet wipes - not just the fluid.

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