Preservative Efficacy Test

Preservative Efficacy Test
Product Description

Preservative Efficacy Test (PET) is essential in ensuring the security and shelf life of cosmetics and personal care products. Because these products are made from available water and organic material mediums with large ideal spaces for microbial growth, they easily get contaminated by microbes without proper preservative applications, which will lead to quality deterioration and safety hazards for users.

Chromak Research Inc.

  • Country/Region:
    United States
  • On CPHI since:
    2026
  • Certificates:
    2
  • Employees:
    1 - 24
Company types
Contract Research Organisation (CRO)
Primary activities
Analytical Services
Laboratory Services
Specifications
  • Supplied from
    United States

Chromak Research Inc.

  • Country/Region:
    United States
  • On CPHI since:
    2026
  • Certificates:
    2
  • Employees:
    1 - 24
Company types
Contract Research Organisation (CRO)
Primary activities
Analytical Services
Laboratory Services

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