Home Cosmetic Science Talk Formulating Cosmetic Industry Preservative Efficacy Testing/Challenge Test

  • LincsChemist

    September 1, 2020 at 4:13 pm

    Panspermia Microbiology in Essex and Melbec Microbiology in Lancashire are both really good from personal experience. I believe they both do their testing onsite.

  • alan123

    September 1, 2020 at 4:16 pm
  • Dr_Sara

    September 2, 2020 at 2:53 pm

    @LincsChemist, thank you very much I have contacted both.

    @alan123, thank you or the link.

    Very much apreciated.

Log in to reply.