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Quality and testing

Quality Control & Packaging Testing

Our Packaging Business Division uses project-specific quality planning—from incoming materials and approved samples to functional checks, final inspection and shipment records.

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What Cosmetic Packaging Quality Control Covers

Quality control starts with an approved product specification and physical reference, then applies project-specific checks for dimensions, appearance, leakage, dispensing function, decoration, packing and shipment release. The exact plan depends on the selected package, formula contact, filling process and destination.

Quality system

Quality Is a Process, Not a Badge

Approved SpecificationDimensions, materials, components and decoration requirements.
Golden SampleVisual and functional reference retained for inspection.
Risk-Based ChecksInspection intensity matched to the project and defect risk.
Functional TestingLeakage, torque, pump, drop and transport checks where required.
TraceabilityBatch and inspection records maintained for follow-up.

Inspection workflow

Five Quality Gates

01

Incoming Inspection

Coordinate checks of raw containers, components and decoration materials at the applicable site.

02

In-Process Inspection

Monitor agreed dimensions, color and assembly checkpoints through the manufacturing partner.

03

Final Inspection

Review appearance, quantity, labeling and packing against the approved scope.

04

Laboratory / Functional Tests

Complete agreed leakage, pump, compatibility or transport tests.

05

Shipment Release

Release against approved records and acceptance criteria.

Testing capability

Common Cosmetic Packaging Tests

AQL and defect control

Define What Is Critical Before Inspection

Critical, major and minor defects should be defined against the real product, not copied blindly from a generic checklist.

  • Critical safety and leakage defects
  • Major fit, function and decoration defects
  • Minor cosmetic defects and approved limits
  • Sampling level and acceptance values

Request a quality plan

We use these details only to review your request. We will identify missing specifications and the practical sample, MOQ and quotation path; do not send a confidential formula in this first message.

Important

The Brand Must Validate the Final Filled Product

Packaging supplier tests help reduce risk, but final formula compatibility, regulatory safety and shelf-life responsibility remain with the brand or responsible party. Our packaging division can coordinate samples, specifications and project-specific test evidence to support that process.

Download the Test Checklist

Use the checklist to structure leakage, pump, dimensions, decoration and transport requirements.

Download PDF

Quality responsibility question

Who approves final formula compatibility?

The brand, filler or responsible party should approve the final filled package. The Packaging Business Division can coordinate samples, specifications and project-specific testing evidence.

Start a project

Build Quality Requirements into the RFQ

Tell us the product family, formula, filling method and target market so the test plan can match the real risk.

We use these details only to review your request. We will identify missing specifications and the practical sample, MOQ and quotation path; do not send a confidential formula in this first message.

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