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  • Microbial usability test
  • 미생물 사용성 시험
Evaluate microbial contamination after usage

Check the growth status of microorganisms in the product used by the subject for a certain period of time

→ Tests to understand the correlation between packaging type and microbial activity

  • Illustration source : flaticon

  • No microbial detected
    Pass

    Confirm preservative system
    Low risk to have microbial activity while using the products

    Detect certain amount of microbial
    Fail

    Weak preservative system
    High risk to have microbial activity while using the products
    → Update preservative system or changing package material