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cosmetic microbiome analysis, microbiome balance cosmetics, microbiome friendly cosmetics, cosmetic microbiome studies, cosmetic microbiome claims Microbiome Studies Friendliness
Skin Friendly Preservation

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skin compatibility assessment, Patch test cosmetics, HRIPT testing, RIPT test, dermatologically tested claim, hript hypoallergenic test Derma Testing Patch & HRIPT

JOIN our next HRIPT panel
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Challenge Testing, PET challenge cosmetics, usp 51 challenge test, iso 11930, Preservation Efficacy test Cosmetics, Vegan Cosmetic Challenge tests Challenge Testing Vegan challenge, EP/USP, Re-inoculation

Mixed, Wipe, In house protocols

ISO 17025 accredited
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Effective Preservation for mild formulations
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Safety Assessment Cosmetics, Product Information File services, Cosmetic Product Safety Report, CPSR services, cosmetic product safety information, cosmetic compliance Regulatory Compliance Cosmetics
Medical Devices

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Antiseptic testing, Biocides testing, Sanitizer testing lab, Disinfectant testing, antimicrobial efficacy testing services, cipac stability, EN14885 test Biocides Testing Antimicrobial Efficacy
Residual Effectiveness
Biocides Stability
Regulatory Compliance

EN 14885:2018 accredited - BPR compliant
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The Challenge Test Laboratory


QACS, The Challenge Test Lab, provides Quality Assurance – Quality Control Laboratory Testing services to the Cosmetic, Pharmaceutical, Biocides and Food industries since 2002.

With an ISO 17025, ISO 9001 accredited and GMP certified quality management system, QACS Labs provide Microbiological – Chemical – Molecular Testing & Regulatory solutions worldwide.

QACS analytical testing services are complied with national and international standards to deliver EU compliance, Safety and Efficacy of consumer goods and drug commodities.