Home Cosmetic Science Talk Formulating Can i add preservative to these raw materials?

  • Can i add preservative to these raw materials?

    Posted by Abdullah on May 31, 2024 at 11:18 pm

    I purchase amodimethicone micro emulsion from china and usually it takes 3 months to arrive. It is in 50 kg drum and preserved only with 0.4% phenoxyethanol. So can i add 0.1% formalin or 0.1% CMI MI to these 50kg drums to bost the preservation?

    Ingredients are amodimethicone and trideceth-12 micro emulsion

    Abdullah replied 6 months, 3 weeks ago 2 Members · 4 Replies
  • 4 Replies
  • PhilGeis

    Member
    June 1, 2024 at 8:07 am

    Suggest you do not. If you receive it clean - appropriate sanitary practices of sampling and use should not pose a risk.

    • Abdullah

      Member
      June 1, 2024 at 8:32 am

      Thanks. I will not add any preservative.

      Just to know, is there any negative effect if i add any preservative in it?

      • PhilGeis

        Member
        June 1, 2024 at 2:13 pm

        Probably not.

        • Abdullah

          Member
          June 1, 2024 at 8:39 pm

          Thanks

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