When a brand outsources production, part of the quality responsibility moves with it. A second-party audit is how that responsibility gets examined. The audit does not need to be elaborate, but it does need focus: rather than walking every clause, concentrate on the few areas that reveal how the plant really operates. An audit exists to size up risk, not to collect paperwork.
Start With Licence Scope
Check the business licence, the cosmetics production licence, and whether the permitted categories match what is actually being made. The categories are subdivided by product type, and cream, liquid, powder and soap sit in separate units. Production outside the licensed scope ends the audit at that point.
Cross-check the filing or registration record for each product. Ordinary cosmetics are filed, special cosmetics are registered, and the record must agree with the product name and the commissioning party. Mismatch between the filing and the printed label is the single most common finding. Company background is summarised on the about us page before the visit.
Approved Supplier List and Material Release
Ask for the current approved supplier list, then pick three to five raw materials and trace each back to its purchase record, incoming inspection report and release note. A plant that can complete that trace on the spot usually has materials under control. The list should hold supplier certificates and the latest evaluation, not just names and phone numbers.
At release, compare the tests performed against the specification. Trimming test items on key materials is a familiar shortcut. Whatever the specification states should be tested, and any deletion needs a change record. Botanical extracts and fermented ingredients also need a defined approach to batch-to-batch variation.
Change Control Reveals the Most
A new material supplier, a formula tweak, a process adjustment, a packaging material change: all of these are changes. A working system runs them through request, risk assessment, verification and approval. Without change records, no historical batch can be defended. A useful question is simply: when was the last supplier change, and how was it evaluated?
Then pull one completed batch and read it end to end, from the batch formula and dispensing record through in-process checks and filling to the finished goods entry. The timeline has to hold together; contradictions usually mean the record was written afterwards. Signature and review fields should be complete, since back-signing is a clear non-conformance.
Deviations and Corrective Action
Look at two things: whether deviations exist at all, and whether they were closed sensibly. A plant with no deviations usually has no records rather than no problems. Plausible deviation records are more trustworthy than an empty log. Corrective actions should show verification, otherwise the closure is only on paper.
The same applies to audit findings. Grade them as critical, major or minor, with critical items tied to licensing, claims or safety. An ungraded report turns into a list nobody can close. The next audit should open by re-checking last round's critical items.
Four Places on the Shop Floor
Raw material store, dispensing room, filling room and retention sample store cover most of the risk. Check labelling and status segregation in the store, double-checking at dispensing, environment and operator technique at filling, and sample quantity and storage conditions in retention. Confused status labels in the warehouse usually mean release is a formality.
Walk past the cleaning equipment room and the waste holding area as well. Neither sits at the front of an audit checklist, and both show daily discipline clearly. The corners nobody inspects are the closest thing to the real state of the plant. Line layout is described in the workshop overview, plant updates appear in the news section, and qualification requests go through the inquiry page.
Frequently asked questions
Can you produce Supplier Qualification and Second-Party Audits under our own brand?
Supplier Qualification and Second-Party Audits is handled as a private label project: you bring the brand and the market position, we cover formula, bulk, filling and packing. Existing bases can be adjusted for texture, fragrance and active level, or we develop from a new brief. Tooling and artwork belong to you, and our name does not appear on the pack.
What is the minimum order quantity?
MOQ is set by net fill per unit: under 15 ml/g 5,000 pcs; 15-50 ml/g 3,000 pcs; 50-200 ml/g 2,000 pcs; above 200 ml/g 1,000 pcs. Several SKUs in one project can share a production run to reach the threshold.
How long do samples and bulk production take?
Samples take 7-10 working days from a confirmed brief, or 10-15 days when a new mould or artwork is involved. Bulk runs 25-35 days after sample approval and packaging arrival. Repeat orders with an unchanged formula usually move faster.
Which certificates and documents come with the shipment?
The plant runs under GMPC and ISO 22716 with a 100,000-class cleanroom. Each shipment can include COA, MSDS, the full INCI list, stability data and microbiological reports. For the EU we support CPSR and PIF paperwork; for other markets we prepare the file set your importer asks for.
Can we change the formula, fragrance or packaging?
Yes. Texture, viscosity, fragrance, colour and active percentage are adjustable within regulatory limits. Packaging can be sourced by you or by us: tubes, airless bottles, jars, sachets and aluminium foil bags, with silkscreen, hot stamping or label application.
What information do you need to quote?
Category and target function, quantity per SKU, packaging direction, destination market and launch date. With that we reply within 24 hours on business days with feasibility, MOQ and a price range. An NDA can be signed before formulas are discussed.
Need this produced? Talk to the factory.
Wangsha Bio has run OEM/ODM production since 2006: 60,000 sqm plant, 17 lines, 100,000-class cleanroom, GMPC and ISO 22716 certified. Send your brief and we reply within 24 hours on business days with feasibility, MOQ and a price range.
Email lucky@moksha-bio.com | Product range | Workshop



