Why is Cosmetic Laboratory Testing Important?
Legal background
Cosmetic laboratory testing helps demonstrate compliance with the UK Cosmetics Regulation by verifying product safety, stability, and performance. Test reports form a key part of the Product Information File (PIF) and support the mandatory Safety Assessment Report (SAR) before cosmetic products can be placed on the UK market.
The consequences of inadequate testing
Why cosmetic laboratory testing is essential
Market access delays
Incomplete laboratory testing or documentation may prevent products from entering the UK market.
Regulatory action
Insufficient testing can lead to product recalls, enforcement action, or unsuccessful safety assessments.
Consumer safety risks
Products without adequate safety testing may present risks to consumers and increase legal liability.
Reputational damage
Missing or inadequate test data can reduce consumer confidence and harm your brand's reputation.
Our services
Cosmetic Testing Support from Obelis
Obelis works closely with accredited laboratory partners to help manufacturers complete the testing required for UK cosmetics compliance. We identify the relevant testing based on your product type, coordinate laboratory activities and sample submissions, and ensure all reports are incorporated correctly into your Product Information File. Our specialists guide you through every stage of the process, helping your products satisfy UK regulatory expectations and reach the market without unnecessary delays.
1
Step 1
Determine Your Testing Requirements
We assess your cosmetic product and identify the laboratory tests required under the UK Cosmetics Regulation.
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Step 2
Coordinate Accredited Testing
We work with trusted laboratory partners to perform stability, challenge, compatibility, and claims substantiation testing where applicable.
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Step 3
Review & Compile Test Reports
We verify that all laboratory reports meet regulatory expectations and incorporate them into your Product Information File (PIF).
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Step 4
Support Your Safety Assessment
We provide the testing evidence required for the Safety Assessment Report (SAR), helping your product achieve compliance and enter the UK market with confidence.
Related Services
Compliance for Cosmetics in the United Kingdom
Frequently Asked Questions
The required cosmetic laboratory testing depends on the product type, formulation, and intended claims. Manufacturers may need stability testing, preservative efficacy (challenge) testing, packaging compatibility testing, and claims substantiation such as dermatologically tested or SPF/UV protection. These tests support compliance with the UK Cosmetics Regulation and form part of the Product Information File (PIF).
Cosmetic laboratory testing demonstrates that a product is safe, stable, and performs as intended throughout its shelf life. The resulting test reports provide the evidence required for the Safety Assessment Report (SAR) and the Product Information File (PIF), helping manufacturers comply with the UK Cosmetics Regulation before placing products on the UK market.
Yes. Laboratory test reports are an essential part of the Product Information File (PIF) and are reviewed during the preparation of the Safety Assessment Report (SAR). Without adequate testing, manufacturers may face delays in product approval, regulatory action, or difficulties demonstrating compliance with the UK Cosmetics Regulation.
Yes. Obelis UK works with accredited laboratory partners to coordinate the cosmetic laboratory testing required for your product. We identify the appropriate tests, manage sample submissions, review laboratory reports, and ensure all documentation is correctly incorporated into your Product Information File (PIF), supporting a successful Safety Assessment Report (SAR) and smooth access to the UK market.