Challenge Test
The main purpose of performing protective effectiveness tests in cosmetic products is to determine whether the microbiological load of the product remains stable during its shelf life. Depending on the result of the "Preservative Efficacy Test" of cosmetic products, preservatives can be added to keep microbiological development under control.
7-14-28 within the scope of protective effectiveness test. It is possible to comment on the product by counting microorganisms on days.
Strains of Microorganism Used in the Scope of Protective Efficacy Test
- Pseudomonas aeruginosa (ATCC 9027)
- Staphylococcus aureus (ATCC 6538)
- Escherichia coli (ATCC 8739)
- Candida albicans (ATCC 10231)
- Aspergillus brasiliensis (ATCC 16404)
As Nanolab Laboratories Group, we carry out "Protective Efficacy Test" in many parts of Turkey in accordance with the relevant legal regulations and standards.
