ISO 22716 Cosmetics GMP for Skincare: Factory Audit Checklist for Buyers

ISO 22716 sets the internationally recognized Good Manufacturing Practice (GMP) guidelines for cosmetics manufacturing, ensuring products are consistently produced and controlled to quality standards. For skincare buyers sourcing from OEM/ODM factories, understanding these requirements — and auditing against them — is critical for safety, compliance, and brand integrity.

Why ISO 22716 Matters in Skincare Procurement

• Protects consumer safety by controlling contaminants and ensuring consistent formulation.
• Provides documented, auditable processes that meet EU, US, and other regulatory expectations.
• Reduces risk of recalls, regulatory penalties, and reputational damage.
• Supports reliable product claims and compliance with labeling regulations.

Factory Audit Checklist for Skincare Buyers

1. Document Control

• Verify up-to-date SOPs for production, cleaning, and quality control.
• Check product master formula files and batch production records.
• Confirm archiving procedures for traceability over required retention periods.

2. Premises & Production Areas

• Assess hygiene zoning to avoid cross-contamination.
• Inspect physical condition: floors, walls, air handling units in clean zones.
• Confirm controlled access to GMP areas.

3. Equipment Maintenance

• Review calibration records for scales, mixing equipment, and testing instruments.
• Inspect preventive maintenance logs.

4. Personnel & Training

• Check personnel hygiene policies and gowning procedures.
• Review training records specific to GMP and product category.

5. Raw Material & Packaging Incoming Control

• Confirm supplier qualification process and COA verification.
• Check quarantine-release labeling for raw and packaging materials.

6. Production Operations

• Observe weighing, mixing, and filling to confirm compliance with batch instructions.
• Review in-process control test results and criteria.

7. Quality Control & Laboratory Practices

• Check methods for microbiological and stability testing aligned to product type.
• Review retains policy for finished batches.

8. Packaging Compatibility

• Evaluate compatibility test reports (e.g., migration, stress testing).
• Inspect packaging storage to prevent contamination or damage.

9. Finished Product Release

• Confirm QC release authorization procedures before shipment.
• Check compliance certificates for exported markets.

10. Complaints & Recalls

• Ensure documented complaint handling and recall procedures exist.
• Verify recent examples of corrective actions.

Quick Reference Audit Table

FAQ

What is ISO 22716?

It is an international standard detailing Good Manufacturing Practices specific to cosmetics, covering production, quality control, and storage.

Is ISO 22716 certification mandatory?

In the EU, GMP compliance is mandatory under Regulation (EC) No. 1223/2009; ISO 22716 is the preferred guideline but may not be legally required in all jurisdictions.

How often should a buyer audit a factory?

For critical skincare lines, at least annually or before onboarding a new supplier; more frequent audits if compliance issues are found.

Can small batch skincare producers comply?

Yes — provided they implement proportionate GMP controls and documentation, even in smaller facilities.

What is the biggest risk of non-compliance?

Product recalls, regulatory fines, market withdrawal, and lasting brand damage.

Request a Quote to source compliant ISO 22716 skincare manufacturing with the right evidence pack and timelines.

Hi, I'm Alex Zong, hope you like this blog post.

With more than 20 years of experience in OEM/ODM/Private Label Cosmetics, I'd love to share valuable knowledge related to cosmetics & skincare products from a top-tier Chinese supplier's perspective.