Home Cosmetic Science Talk Formulating Challenge test

  • Challenge test

    Posted by Lisa18 on November 22, 2018 at 1:55 pm

    Good morning to all.
    I ask your experience in challenge test. I conducted challenge test on solare spf 15 spray with results corresponding to criteria A. You also conduct ‘ in use test’ for greater microbiological safe?
    Thank you very much
    Lisa

    Lisa18 replied 5 years, 11 months ago 1 Member · 0 Replies
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