ISO 22716 Cosmetics GMP for Shampoo: Factory Audit Checklist for Buyers
ISO 22716 Cosmetics GMP provides internationally recognized guidelines for Good Manufacturing Practices in cosmetics production. For buyers sourcing shampoo, especially in the hair care category, understanding how to audit a factory against these standards is critical to ensuring product safety, regulatory compliance, and consistent quality. This guide offers a practical checklist and decision points you can use immediately when evaluating a supplier.
Why ISO 22716 Matters for Shampoo Procurement
- Ensures manufacturing processes meet hygiene, documentation, and traceability requirements.
- Reduces risk of contamination, batch inconsistency, and regulatory rejection.
- Provides a framework for supplier audits and ongoing quality assurance.
- Supports compliance in major markets (US, EU, AU) where GMP adherence is expected.
Factory Audit Checklist: ISO 22716 Shampoo Focus
1. Documentation & Records
- Batch Records: Verify completeness, including raw material lot numbers and in-process controls.
- Standard Operating Procedures (SOPs): Ensure SOPs exist for cleaning, equipment calibration, and production steps.
- Training Records: Confirm staff are trained in GMP and hair care-specific handling.
2. Premises & Equipment
- Check that production areas are clean, organized, and segregated from non-cosmetic activities.
- Inspect equipment maintenance logs and calibration certificates.
- Verify dedicated lines or validated cleaning between different product types.
3. Raw Material Control
- Confirm supplier qualification process for surfactants, conditioning agents, and fragrances.
- Review incoming material inspection records and Certificates of Analysis (COA).
- Ensure storage conditions prevent degradation (temperature, humidity control).
4. Production & In-Process Control
- Observe weighing, mixing, and filling processes for adherence to SOPs.
- Check in-process testing (viscosity, pH, microbiological checks).
- Verify segregation of allergen-containing materials if applicable.
5. Finished Product Control
- Review final product testing protocols (microbiological, stability, packaging compatibility).
- Ensure label accuracy and compliance with target market regulations.
- Confirm retention samples are kept for each batch.
6. Complaint & Recall Procedures
- Verify documented process for handling complaints and product recalls.
- Check traceability from finished product back to raw material lots.
Quick Reference Table
| Audit Area | Key Evidence | Buyer Action |
|---|---|---|
| Batch Records | Complete, signed records with lot numbers | Request samples of recent batch documentation |
| SOPs | Controlled documents with revision history | Review for shampoo-specific processes |
| Equipment Calibration | Certificates within valid date | Confirm calibration schedule |
| Raw Material COA | COA matching incoming lot | Cross-check with batch record |
| In-Process Testing | pH, viscosity logs | Verify against product spec |
| Finished Product Testing | Micro/stability reports | Ensure compliance with market |
FAQ
What is ISO 22716?
ISO 22716 is the international standard for Good Manufacturing Practices in cosmetics, covering production, control, storage, and shipment.
Do all shampoo factories need ISO 22716 certification?
While not legally required in all markets, certification or documented compliance is often expected by regulators and major retailers.
How often should I audit my shampoo supplier?
At least annually, or more frequently if there are quality issues, regulatory changes, or significant process modifications.
What if a factory fails part of the audit?
Document the non-conformance, request corrective actions with timelines, and verify completion before placing further orders.
Can ISO 22716 cover packaging processes?
Yes, it includes guidelines for packaging hygiene, compatibility checks, and labeling accuracy.