Microbiological
Efficacy Testing
for Cosmetics
Rigorous preservative efficacy, antimicrobial activity, and stability testing for cosmetic ingredients and finished formulations. ISO 11930, EP, and USP compliant results you can trust.
Our Core Testing Services
From preservative efficacy to antimicrobial activity and stability testing — comprehensive microbiological services for cosmetic brands and manufacturers.
Challenge testing of finished cosmetic products against five key microorganisms to demonstrate preservative system effectiveness and regulatory compliance.
Quantitative and qualitative assessment of antimicrobial activity for active ingredients, raw materials, and formulations including MIC, ZOI and ASTM E2315 Time-Kill.
Comprehensive cosmetic stability testing under controlled temperature and humidity conditions to confirm shelf-life, packaging compatibility, and formulation robustness.
Enumeration of aerobic mesophilic bacteria, yeasts and moulds in cosmetic raw materials and finished products for quality control and release testing.
Early-stage screening of cosmetic preservative ingredients, antimicrobial actives, and natural extracts to guide formulation decisions before full product development.
Detailed GLP-compliant test reports supporting product registration, safety assessments (CPSR), and regulatory submissions for the EU, US, and Indian markets.
Science-led. Precision-driven.
Result-guaranteed.
We combine deep microbiological expertise with the rigour of internationally recognised test standards — delivering results that formulators, brands, and regulators trust.
How It Works
Contact us with your product details, target markets, and testing requirements. We'll recommend the right test standard.
Ship your sample to our laboratory in Tarapur, Maharashtra. Minimum 100g required for standard PET testing.
Microbiological challenge testing carried out under controlled conditions by our qualified scientists.
Receive your full GLP-compliant test report, ready for regulatory submissions and safety assessments.