Choosing a GMP certified cosmetics manufacturer is one of the most important decisions you’ll make as a brand but it’s easy to overlook when you’re focused on MOQs, timelines, and costs.
When you’re evaluating cosmetics manufacturers, the question of certification doesn’t always feel urgent. You want to know about MOQs, timelines and costs. Whether a factory is ISO 22716 certified feels like a detail to come back to.
It isn’t. Here’s why it matters – and what to look for.
What is GMP for cosmetics?
GMP stands for Good Manufacturing Practice. It’s the set of quality standards that governs how cosmetic products are manufactured, controlled and documented – covering everything from the condition of the facility and the training of staff through to how batches are tracked and how potential issues are investigated and resolved.
For cosmetics specifically, the internationally recognised standard is ISO 22716 – formally titled “Cosmetics – Good Manufacturing Practices (GMP) – Guidelines on Good Manufacturing Practices.” It covers the full production process: raw material sourcing, manufacturing, testing, storage and distribution.
In the UK, compliance with ISO 22716 is the expected benchmark for cosmetics manufacturing. It’s referenced in the UK Cosmetics Regulation and it’s what responsible persons and safety assessors expect to see when reviewing a product’s Product Information File.
Why your manufacturer’s GMP status matters to your brand
The short answer: because the legal responsibility for your product’s safety sits with you as the brand placing it on the market.
Under UK cosmetics law, the Responsible Person – the person or company that places a cosmetic product on the market – is legally responsible for its safety and compliance. That includes ensuring the product has been manufactured to appropriate quality standards. If a product causes harm and is found to have been manufactured in a non-compliant facility, the liability rests primarily with the brand, not the manufacturer.
This isn’t a theoretical concern. It affects:
Retailers. Most UK and EU retailers – and certainly any credible national or premium retailer – will ask for evidence of GMP compliance as part of their due diligence before listing a product. If your manufacturer can’t provide it, the door closes.
Safety assessors. The safety assessor completing your Cosmetic Product Safety Report (CPSR) will review your manufacturing practices as part of their assessment. Manufacturing at a GMP-compliant facility makes this process straightforward; manufacturing outside GMP creates questions.
Your customers. If something goes wrong with a product, GMP documentation – batch records, testing results, traceability – is what allows the issue to be investigated and resolved quickly. Without it, you’re exposed.
Your brand reputation. As the brand, you’re accountable for the product regardless of where it was made. Choosing a certified manufacturer is one of the most direct ways to protect yourself.
ISO 9001 vs ISO 22716: what’s the difference?
You may come across manufacturers certified to ISO 9001 rather than, or in addition to, ISO 22716. Here’s the distinction:
ISO 9001 is a general quality management systems standard. It applies across industries and covers how an organisation manages and continually improves its quality processes. It’s a meaningful certification – it tells you the manufacturer takes quality management seriously and has systems in place to demonstrate it – but it’s not specific to cosmetics.
ISO 22716 is the cosmetics-specific GMP standard. It covers the particular requirements of cosmetics manufacturing: raw material controls, formula integrity, hygiene standards, batch traceability and the documentation requirements specific to cosmetics products.
A manufacturer certified to both ISO 9001 and ISO 22716 – as Creative Cosmetics is, audited by UKAS-accredited certification body GCL International – meets both the general quality management standard and the cosmetics-specific GMP standard. That’s the benchmark to look for.
What GMP certification actually involves in practice
Certification isn’t a one-time exercise. It requires ongoing compliance and regular external audits by an accredited certification body.
In practice, this means a GMP-certified manufacturer operates under documented procedures for every stage of the manufacturing process. When you have a product made at a certified facility, you have access to:
Batch records – documentation showing exactly what went into each production run, when it was made, what testing was carried out and what the results were.
Raw material controls – evidence that the ingredients used in your product have been sourced, tested and stored correctly.
Stability and compatibility testing – records showing the formula behaves as expected over time and in the intended packaging.
Traceability – the ability to trace any issue back through the supply chain if something goes wrong.
This documentation forms part of your Product Information File (PIF), which is a legal requirement under UK cosmetics regulations. A manufacturer who can provide thorough, audited documentation makes building and maintaining your PIF significantly more straightforward.
Questions to ask a manufacturer about their certification
Not all certifications are equal. When you’re evaluating manufacturers, these are worth asking:
Which standard are you certified to? ISO 22716 is the relevant cosmetics GMP standard. ISO 9001 is valuable but not cosmetics-specific.
Who certifies you? Look for certification by a UKAS-accredited (in the UK) or equivalent internationally recognised body. Self-certification or certification by an unrecognised body carries very little weight.
How recent is your last audit? Certifications should be maintained through regular audits. Ask when the last one was and whether you can see the certificate.
Can you provide documentation for my PIF? A manufacturer who is both willing and able to provide the documentation you need for your Product Information File is one who understands their responsibility to you as a client.
What Creative Cosmetics’ certification means for your project
Creative Cosmetics is certified to ISO 9001 and ISO 22716 by GCL International, a UKAS-accredited certification body. Both certifications are independently audited and maintained.
If you’re looking for a UK colour cosmetics manufacturer that’s fully certified, Creative Cosmetics manufactures to both ISO 9001 and ISO 22716 standards.
In practical terms, this means:
- Your products are manufactured under audited quality systems that meet the standards retailers and regulators expect
- The documentation we provide for your Product Information File is produced within a formally certified quality management framework
- Your safety assessor has a clear and credible manufacturing record to work from
- You have a direct answer when a retailer or buyer asks about your manufacturing compliance
To learn more about our team, facilities and approach, find out more about Creative Cosmetics.
We’re transparent about our certification status because we think it matters – and because it’s a question every brand should be asking before they commit to a manufacturing partner.
GMP and the broader compliance picture
GMP certification is one part of a broader compliance framework for cosmetics brands. For completeness, the key requirements for any product sold in the UK are:
- Cosmetic Product Safety Report (CPSR): mandatory before any product goes on sale; completed by a qualified safety assessor
- Product Information File (PIF): the full documentation file for each product; includes the CPSR, manufacturing records and other required documents
- CPNP registration: every product must be notified on the UK Cosmetics Notification Portal before it’s placed on the market
- Responsible Person: a designated individual or company responsible for the product’s compliance
If you’re still in the early stages of planning, our guide on how to start a cosmetics brand in the UK covers everything from your first idea through to finished stock.
We handle safety testing and help guide clients through the compliance process as part of our service. You don’t have to navigate this alone – but it helps to understand what’s required from the start.
Working with a GMP Certified Cosmetics Manufacturing Partner
If you’re evaluating manufacturers and GMP certification hasn’t been on your list of questions, add it. It’s not a bureaucratic detail – it’s a direct indicator of whether the manufacturer operates to the standards that protect your brand, your customers and your compliance position.
If you’re still deciding on the right manufacturing route, our guide to private label vs white label cosmetics breaks down the difference and helps you pick the right option for your brand.
We’re happy to discuss our certification status, what our quality systems mean in practice and how we can support your compliance requirements.
Get in touch at creativecosmetics.com/contact
Frequently asked questions about GMP Certified Cosmetics Manufacturing
What does GMP mean in cosmetics?
GMP stands for Good Manufacturing Practice – the quality standards that govern how cosmetics are manufactured, tested and documented. For cosmetics specifically, the internationally recognised standard is ISO 22716. It covers the full production process, from raw materials through to finished product, and ensures products are manufactured consistently and to appropriate quality standards.
Is GMP certification mandatory for cosmetics manufacturers in the UK?
Compliance with Good Manufacturing Practice is required under the UK Cosmetics Regulation for any cosmetics manufacturer supplying the UK market. ISO 22716 is the relevant standard. While the regulation doesn’t mandate certification by a specific body, manufacturing to GMP is a legal expectation, and certification by an accredited body is the clearest way to demonstrate compliance.
What is the difference between ISO 22716 and ISO 9001 for cosmetics?
ISO 9001 is a general quality management systems standard that applies across industries. ISO 22716 is the cosmetics-specific GMP standard, covering the particular requirements of cosmetics production including raw material controls, formula integrity, hygiene standards and batch traceability. Both certifications are valuable, but ISO 22716 is the one that speaks directly to cosmetics manufacturing.
Does my manufacturer’s GMP status affect my ability to get into retail?
Yes, in most cases. UK and EU retailers with rigorous supplier requirements – which includes most credible national and premium retailers – will ask for evidence of GMP compliance as part of their due diligence process. A manufacturer who can provide third-party audited GMP certification removes a significant barrier to retail distribution.
Who is responsible for compliance – me or the manufacturer?
Both parties have responsibilities, but the primary legal responsibility sits with the Responsible Person – the brand or company placing the product on the UK market. The manufacturer is responsible for producing to GMP standards and providing appropriate documentation; the brand is responsible for the product’s compliance with UK cosmetics regulations, including having a valid CPSR and PIF. Choosing a certified manufacturer is one of the most important steps a brand can take to fulfil their own compliance obligations.
How do I know if a manufacturer’s certification is genuine?
Ask to see the certificate and check who issued it. In the UK, look for certification by a UKAS-accredited body (you can verify UKAS-accredited certification bodies at ukas.com). Ask when the last audit was and whether it’s up to date. A reputable manufacturer will have no hesitation in sharing this information.
Does GMP certification affect the safety testing process?
Yes, positively. A safety assessor completing your CPSR will review the manufacturing conditions and quality documentation as part of their assessment. Manufacturing at a GMP-certified facility, with thorough batch records and raw material documentation, makes this process significantly more straightforward and gives the assessor the evidence they need to complete their report confidently.
Creative Cosmetics is a UK colour cosmetics manufacturer based in Ipswich, certified to ISO 9001 and ISO 22716 by UKAS-accredited certification body GCL International. We manufacture colour cosmetics and hybrid makeup-skincare for brands of all sizes, with minimum orders from 1,000 units and full support from brief to finished stock.
