| Product Sample Evaluation |
| Formula and brief match | Compare the sample with the written product brief, including product type, finish, coverage, shade range, and requested ingredients or exclusions. | Record each requirement as met, partly met, or not met. Resolve any ingredient or performance mismatch before approval. | 15% | To be scored | Keep the approved brief and sample reference together. |
| Application and wear | Test application, blendability, drying time, feel, transfer, and wear under the conditions relevant to the intended product. | Use the same application amount and test conditions for every sample; document results rather than relying on memory. | 15% | To be scored | Record tester, date, conditions, and observations. |
| Color and batch consistency | Compare shades and appearance across multiple samples or batches when available, using consistent lighting and a documented reference. | Agree on acceptable color and appearance tolerances with the manufacturer before production; do not assume visual checks replace instrumental testing where needed. | 10% | To be scored | Retain an approved shade standard or reference sample. |
| Packaging compatibility | Test the formula in the intended component for leakage, dispensing, clogging, staining, odor changes, and visible material changes. | Check the filled package over an agreed evaluation period and under relevant storage conditions; document any failures. | 10% | To be scored | Confirm the tested component matches the intended production packaging. |
| Stability and product safety support | Request relevant stability, compatibility, and microbiological test plans or reports for the specific formula and packaging. | Confirm that testing is appropriate for the product type and intended markets. Agree on outstanding tests and responsibilities before launch. | 10% | To be scored | Ask for reports or a written testing plan; requirements vary by formula and market. |
| Manufacturing and Partnership Evaluation |
| Quality system and traceability | Review quality procedures, batch records, raw-material controls, complaint handling, and recall or corrective-action processes. | Confirm that production lots can be traced and that nonconformities are documented and investigated. | 12% | To be scored | Request relevant, current documentation and clarify the scope of any certifications. |
| Regulatory documentation | Ask what ingredient, safety, labeling, and product documentation the manufacturer can provide for each target market. | Assign responsibility for review and approval in writing; verify that documents apply to the final formula and destination market. | 8% | To be scored | Regulatory obligations depend on the product and markets in which it will be sold. |
| Capacity, MOQ, and lead time | Obtain written MOQ, sample and production lead times, capacity assumptions, and re-order terms. | Check that quoted timing and quantities fit the launch plan, and confirm what may change with packaging or formula revisions. | 8% | To be scored | Compare like-for-like quotes using the same specifications and order quantities. |
| Communication and change control | Assess response clarity, issue escalation, revision tracking, and how formula, supplier, or packaging changes are communicated. | Confirm a named point of contact and written approval steps for changes that could affect product quality or specifications. | 7% | To be scored | Evaluate communication throughout sampling, not only during initial discussions. |
| Weighted total | Calculate each row as: score ÷ 5 × weight. Add the row results for a total out of 100. | 100% | To be calculated | Use the same scoring method and evidence requirements for every manufacturer under review. |