Sample contract filling
For skincare brands that need factory-side filling support for serum, essence, booster, cleansing oil or topical cosmetic sample projects.
Skincare contract filling samples
For skincare brands, private-label teams and sourcing teams that need formula review, small-dose filling, sample packaging and pilot-to-scale planning in one quote-ready path.

OEM
ODM
10k+
BFS production
RFQ
Ready
For skincare brands that need factory-side filling support for serum, essence, booster, cleansing oil or topical cosmetic sample projects.
Connect formula source, small-dose format, artwork, quality documents and pilot quantity before asking for a final quote.
Use a commercial pilot to test pack-out, filling behavior, channel response and reorder logic before larger scale-up.
Prepare the inputs a supplier actually needs: product type, formula status, fill volume, format route, timing and target market.
Filling route
A serious filling RFQ should define whether your project has a ready formula, needs NDA transfer, wants a factory formula direction or is converting from another sample package.

For teams with an approved formula that needs compatibility review, filling route selection and pilot planning.
For proprietary recipes that should move into factory-side preparation only after confidentiality alignment.
For private-label or ODM teams that need formula concepts, benefit positioning and sample rounds before filling.
For teams moving from sachets, vials, mini bottles, glass ampoules or bottle + swab into a small-dose route.

Format fit
BFS ampoules for serum, essence, booster, mask essence and small-dose skincare liquids.
Plastic ampoules when teams compare glass ampoules, vials, mini bottles and premium sample formats.
Mixed sample kits for GWP, trial kits, discovery sets, professional handoff and distributor demos.
RFQ checklist
A useful RFQ connects product type, formula status, format route, pilot quantity, documents and the next commercial decision before unit price is discussed.
Product type and liquid profile: serum, essence, booster, cleansing oil, mask essence, scalp liquid, spot-care liquid or toner.
Formula status: ready formula, NDA transfer, factory formula direction, modification needed or no formula yet.
Contract filling scope: bulk preparation, small-dose filling, pilot run, sample kit assembly, labeling, pouch, carton or full turnkey review.
Format route: BFS ampoule, plastic ampoule, sachet, mini bottle, vial or mixed format.
Commercial details: target fill volume, unit count, pilot quantity, artwork timing, target market, launch date and document needs.
Scale-up signal: what result decides the next order, such as distributor approval, sample conversion, channel feedback or retail acceptance.
Quality, delivery, after-sales
Steridose Labs helps your team connect formula readiness, filling route, sample packaging, document needs, lead-time variables and after-pilot scale-up planning.
Review the evidence behind the proposal
Identity and scope
Confirm the document holder, production site and applicable product scope.
Relevant records
Review available quality-system references and project-specific requirements.
Pilot evidence
Agree on compatibility, quality checks and acceptance records before scale-up.
Document access depends on project qualification and confidentiality.
Qualified B2B sourcing teams can review factory proof, cleanroom references and project-relevant quality documents before launch planning.
Lead time depends on formula readiness, compatibility review, artwork, material status, pack-out route and approval speed.
Use filling behavior, pack-out feedback, user handling, channel response and reorder timing to decide scale-up.
FAQ
Skincare contract filling samples are small-dose or sample-format skincare units filled by a factory for trial kits, GWP, professional channels, distributor demos, private-label projects or pilot runs.
Yes. If the formula is proprietary, the safer path is NDA alignment before recipe transfer, then factory-side preparation, compatibility review and filling planning.
Qualified projects can review ready formulas, factory formula directions, formula modification, small-dose formats, secondary packaging and pilot-to-scale planning together.
Standard BFS commercial pilot production usually starts from 10,000+ units. A 5,000-unit BFS run is not currently confirmed; written factory approval is required before it can be quoted.
Next step
We will review whether your skincare sample filling project belongs in BFS ampoules, sachets, mini bottles or a mixed sample kit, then outline the RFQ details needed for a practical pilot.
Formula & packagingOne coordinated project brief
BFS skincare ampoulesOur core OEM/ODM offering
Sample & pilot reviewConfirm before production
Manufacturing evidenceSite-specific documentation