Formula Evaluation Scope Review

Use this tool before asking a cosmetic lab to “run the testing.” It separates development observations from methods that may require a qualified assessor, an independent laboratory or a market-side responsible person.

For the related manufacturing scope and project requirements, see cosmetic laboratory services.

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The output is a scoping worksheet, not a test protocol or compliance decision. Confirm methods, acceptance criteria, laboratory status and report ownership in writing.

Development Observations

Physical and sensory

Appearance and homogeneity Texture, viscosity or flow behavior Odor, fragrance or color observations Application and after-feel review

Condition response

High- or low-temperature observations Freeze-thaw observations Centrifuge screening Selected pH or viscosity checkpoints

Package and Microbiological Scope

Primary package

Primary-pack material contact Dispensing and dose delivery Leakage, discoloration or visible interaction Final component set available

Microbiology

Routine microbiological quality testing Preservative efficacy or challenge testing Sampling plan and method confirmation Report owner and acceptance criteria

Market and Specialist Evidence

Qualified or external scope

Qualified finished-product safety assessment Independent accredited laboratory report Claims-substantiation or efficacy study Formal shelf-life programme in final packaging

Market owner

US responsible-person safety substantiation and product listing Manufacturer or processor facility-registration duties EU responsible person, CPSR and PIF EU pre-market notification and claims approval

Scope Context

Formula or sample version

Storage, use and exposure context

Decision and acceptance criteria

Formula Evaluation Scope Review