Formula ownership is a commercial and legal question, not a label created by the words “custom” or “ODM.” Before development begins, a beauty brand and its manufacturing partner should separate existing technology from project work and record who may use each result.
Quick answer: start with the written scope
Ownership usually depends on the signed agreement, the development scope, the supplier’s background formula and the payments attached to the work. A laboratory sample alone does not prove that the brand owns every ingredient choice, process or improvement. Ask for the practical rights in plain language before approving a production formula.
Separate the four intellectual-property layers
- Brand assets: name, logo, artwork, market research and product brief supplied by the brand.
- Supplier background: pre-existing bases, know-how, manufacturing methods and confidential supplier information.
- Project result: work created specifically for the agreed product and paid development scope.
- Later improvements: changes made after launch, including substitutions or process refinements.
These layers can have different owners and permitted uses. A clear schedule is more useful than an undefined promise of “full ownership.”
Confidentiality and permitted disclosure
An NDA should identify the information covered, who may receive it and how long confidentiality continues. The agreement may need controlled exceptions for laboratories, safety assessors, regulators, insurers and approved subcontractors. It should also explain whether samples, photos and test data may be used in a supplier portfolio.
Make exclusivity specific
“Exclusive worldwide formula” is incomplete unless the contract defines the product scope, territory, term, sales channel and conditions for ending exclusivity. A narrow product and territory definition can be easier to administer than a promise that cannot be tested. Confirm whether exclusivity covers the exact formula, a product concept, a component or only a brand name.
Control substitutions and changes
Raw materials can become unavailable or change specification. Use a written change process that states who proposes a substitution, what evidence is supplied, whether compatibility or stability work is repeated and who approves a revised label. Keep formula codes and version history aligned across the technical file, artwork and purchase order.
Handover records to request
- Current INCI list and formula version.
- Finished-product and raw-material specifications.
- Relevant stability, microbiological and compatibility reports.
- Manufacturing and release records agreed for handover.
- Change log, approved artwork and retained-sample information.
FAQ
Does a custom formula automatically belong to the brand?
No. Custom work can still use supplier background technology. The agreement should state the rights for the exact project result.
Can a manufacturer sell the same product to another brand?
That depends on confidentiality, exclusivity and formula-use terms. Ask for a written definition instead of relying on a verbal assurance.
When should a lawyer review the agreement?
Before signing material exclusivity, transfer, termination or dispute provisions. Laws differ by jurisdiction, so this article is general business guidance, not legal advice.
Final takeaway
A well-scoped contract protects both sides by making the formula, background know-how, confidentiality and change process understandable. SHANGPINLAB can use this checklist to structure an OEM/ODM project conversation before technical work begins.