Microbiological quality is not just a one-time check; it's a batch-by-batch obligation. Contaminated cosmetics can cause serious infections, especially in eyes or on damaged skin.
What We Test For
Routine batch release testing typically includes:
- Total Aerobic Mesophilic Count (TAMC): The total number of bacteria.
- Total Yeast and Mold Count (TYMC): The total number of fungi.
- Specific Pathogens: Absence of E. coli, P. aeruginosa, S. aureus, and C. albicans in 1g or 1ml.
Acceptable Limits (ISO 17516)
Category 1: Products specifically intended for children under 3 years, to be used in the eye area, or on mucous membranes.
- TAMC + TYMC: ≤ 100 CFU/g or ml
- Pathogens: Absent
Category 2: Other products.
- TAMC + TYMC: ≤ 1,000 CFU/g or ml
- Pathogens: Absent
Batch Release Services
Ensure every batch is safe before it leaves the factory. Partner with us for routine testing.
Ingredient analysis is a critical part of the CPSR Preparation process.