Cosmetic Product Microbiological Quality

The microbiological quality of cosmetic products is needed for consumer health and the product information file (PIF). Limits are much tighter, especially for eye-area, baby and lip-area products.

The package includes the search for total aerobic mesophilic bacteria, yeast and mould, Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli and Candida albicans. A challenge test (ISO 11930) is applied separately to show the efficacy of the product's preservative system.

• Batch release after production
• Verification of a new formula and packaging change
• A statement of conformity to ISO 17516 limits in the report

We ask for at least two separate packs from each batch; a sealed sample taken from production is preferred to an opened pack.