Description
Ensuring the quality and safety of cosmetic products starts with accurate testing. Our Certificate of Analysis (CoA) service provides essential data on your product’s physical and chemical properties, helping you meet EU cosmetic regulations and support your Cosmetic Product Safety Report (CPSR).
This service is designed for manufacturers, importers, and cosmetic brands who want reliable, reproducible results for formulations including creams, lotions, gels, serums, shampoos, and more. Our tests evaluate key parameters such as pH, viscosity, density, and appearance, giving you confidence that your product performs as intended and remains safe for consumer use.
What We Test
Our Certificate of Analysis (CoA) test covers the following key parameters:
- pH Level – Ensures skin compatibility and prevents irritation.
- Density & Specific Gravity – Confirms consistency of your formulation batch-to-batch.
- Viscosity – Checks product texture and flow properties for easy application.
- Appearance & Color – Verifies uniformity, color stability, and aesthetic quality.
- Odor – Detects any off-notes that may affect consumer experience.
- Each test is performed in fully accredited laboratories using standard international methods to ensure accurate and reproducible results.
Why Choose Our Service
- Regulatory Compliance: Supports CPSR documentation for EU cosmetic regulations (Regulation EC No 1223/2009).
- Expert Guidance: We advise on sample preparation, submission, and interpretation of results.
- Reliable Reporting: Receive a detailed digital report suitable for inclusion in regulatory dossiers.
- Quality Assurance: Identify formulation inconsistencies before product launch to avoid complaints or recalls.
How It Works
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Submit Your Samples: Send your cosmetic product samples following our simple sample submission instructions.
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Testing: Our laboratory conducts physicochemical analysis using internationally accepted protocols.
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Reporting: We deliver a comprehensive digital report, including all tested parameters, methodology, and results.
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Support: We provide guidance on using the results for CPSR preparation or regulatory submissions.
Sample Requirements & Turnaround Time
- Typical Sample Amount: 200 g or ml per product
- Standard Turnaround: 15-20 business days
