COSMOS Certification for Skincare

COSMOS Certification for Skincare: Requirements, Cost and Time

COSMOS certification is an international, third-party audited system that defines exactly what a natural or organic cosmetic product may contain, how it may be manufactured and how it must be labelled. It sounds simple. But for a brand looking to move from "we use natural ingredients" to a certificate that actually holds up in export conversations and on retail shelves, the details are decisive. This article gives you the full picture: requirements, cost, timeline and a concrete starting point.

At SKINØ, we've been through the process. We built our entire product structure — from raw material list to packaging choices — to meet the ECOCERT/COSMOS standard. It has given us a certificate and a quality system that actually holds up.

What COSMOS Certification Is and Why It Matters

Overview

The COSMOS standard covers the product's entire lifecycle: raw materials, manufacturing processes, traceability, packaging and labelling. It was developed by five European organisations (including Ecocert and Soil Association) and is today used by authorised certification bodies globally. The difference from ordinary "clean beauty" is clear: COSMOS requires independent review and documented evidence, not just brand promises.

COSMOS and CPNP — Different Roles

For a brand, the certificate often means easier entry with retailers, clearer claims in marketing and lower risk of greenwashing criticism. At the same time, EU CPNP and COSMOS serve different purposes: CPNP is a product notification portal linked to EU Regulation 1223/2009 on cosmetic products (safety and compliance), while COSMOS is a voluntary standard for a natural/organic profile. They can run in parallel but are not dependent on each other.

How SKINØ Works

At SKINØ, we formulate with organic Aloe Vera as the active base and set a high share of natural ingredients as a target. We exclude substances listed as hormone-disrupting in relevant regulatory sources. This describes our product philosophy; verification is done per product according to applicable regulations and certification requirements. Nordic simplicity and full traceability are measurable requirements in COSMOS not just marketing language.

COSMOS Organic vs COSMOS Natural: Clear Differences

Common Rules and Sources

Both levels are built on the same fundamental principles of natural origin and restrictions on certain substance groups. The exact status of substances is regulated in the COSMOS standard and its annexes (positive and restrictive lists). Always check the latest version of the standard and annexes on the COSMOS website before making ingredient decisions, since permissibility can differ at the substance level (for example between different siloxanes or PEG variants). You can also read the official COSMOS technical guide (v4.1) for details on annexes and technical interpretations.

COSMOS Organic — The Requirements

COSMOS Organic requires that at least 20 percent of the entire formula is organic (10 percent for rinse-off products such as cleansers and shampoos), and that 95 percent of the plant-based ingredients are organically certified. Water and minerals are not counted in the organic share. For a serum with a high Aloe Vera content, the requirement is often achievable, while a water-rich cleanser requires careful calculation of the plant-based share.

COSMOS Natural — When and Why

COSMOS Natural sets no fixed minimum requirement for organic content. Organic ingredients can be included, but without a defined minimum level. The level is practical when organic raw materials don't cover the entire range, but it doesn't communicate "organic" in the same way as Organic. A common strategy is to launch with Natural and then upgrade the raw material base and supplier agreements before applying for Organic. Let the raw material flows and your positioning guide you — but keep Organic as the target. For a relatively practical walkthrough of the Natural level, you can also read a guide to COSMOS Natural that shows examples of documentation and labelling.

The Requirements in Practice: Raw Materials, Traceability and Packaging

Documentation and Traceability

The most common obstacle in a COSMOS audit is rarely the formulation itself — it's the documentation. The certification body needs to see raw material specifications, supplier declarations, certificates, safety data sheets and allergen data for every ingredient. On top of that, full batch and lot tracking is required, from incoming delivery to finished product and out to the customer.

Manufacturing and Quality Assurance

The manufacturing process must be described in written procedures for receiving, storage, preparation, filling, cleaning and separation. It's not enough that the procedures exist; they must be implemented, followed and possible to demonstrate at audit. Deviations are handled with deviation reports and corrective/preventive actions within a functioning quality management system. If you use contract manufacturers, their processes must also be audited and contractually agreed.

Packaging and Design for Recycling

Packaging must meet COSMOS guidance and relevant EU requirements. The EU's proposed/adopted Packaging and Packaging Waste Regulation (PPWR) tightens the framework for reusability and material recycling; check the applicable text and timelines. Unnecessary components such as false bottoms and double walls should be avoided, and material choices must facilitate recycling in existing infrastructure. Certain heavy metals (e.g. lead and cadmium) are generally strictly regulated in the EU; see applicable regulations and COSMOS requirements. Design for easy recycling already at the concept stage. Refill solutions are viewed positively when they actually reduce waste and enable real reuse. For Swedish context, you can also read the Swedish Environmental Protection Agency's guidance on PPWR for national interpretation and practical recommendations.

The COSMOS Certification Process: Steps, Time and Cost

How It Works

The certification process follows a two-step model. Step 1 is document review, where the certification body checks raw material documentation, formulations, traceability systems and labels. Step 2 is the certification audit, often on-site or as a remote audit, where the system is reviewed in detail. Annual follow-up audits then take place, and recertification is carried out approximately every three years.

Timeline

Expect three to twelve months as the total timeframe, depending on how well the documentation is prepared and how quickly deviations can be addressed. Between step 1 and step 2, it normally takes four to six weeks. Six months is a realistic baseline for a brand starting from scratch. The most time-consuming part is often raw material evidence and label review — plan for it from day one.

Costs

Costs look roughly like this, based on publicly available fee tables:

• Application and administrative start: approximately EUR 200–800
• Document check per SKU: approximately EUR 30–70 (depending on review depth)
• Audit: approximately EUR 500 per audit day
• Fixed annual fee: approximately EUR 800
• Ongoing COSMOS licence per product: approximately EUR 8 per SKU per year

For a small brand with one to three products and a simple process structure, the start-up budget often lands around EUR 1,000–2,000. With more SKUs and a more complex portfolio, EUR 2,000–5,000 is a realistic planning range. There is no standard price — request quotes from at least two to three bodies and compare timeline, portfolio support and auditor expertise, not just price.

30-Day Start (Suggested Workflow)

A practical 30-day start can look like this: inventory the products, map the raw material status per ingredient, choose Organic or Natural per product, gather supplier documents, build a package of SOPs, and book quotation meetings. SKINØ is happy to share our structure for raw material list, batch journal and SOP index. Get in touch via our contact page if you'd like a concrete starter package.

The Right Certification Body in the EU: Smart Choices for Swedish Brands

Authorised Bodies

COSMOS lists authorised certification bodies here: cosmos-standard.org/certification-bodies. European players include Ecocert Greenlife and Cosmecert (France), Bureau Veritas Certification, BDIH Services (Germany), IONC and ICEA (Italy), CAAE (Spain) and Soil Association Certification (United Kingdom). There are also bodies with a European presence such as Control Union and IMOswiss. Authorised bodies certify according to the same COSMOS standard framework. Read more about ICEA's offerings for COSMOS on ICEA's page on COSMOS Organic & Natural.

Selection Criteria for Swedish Brands

Practical selection criteria are language support (Swedish/English), experience with Nordic manufacturers, processing time, pricing structure and how smoothly they handle portfolio expansions and raw material changes. Always ask each body about local support, timeline, sample requirements and template agreements before you choose — not just the starting price.

Plan for Operation

Once you've chosen a certification body, build an annual plan: appoint a clear point of contact, set an audit calendar, and define the process for new SKUs and raw material changes. A proactively managed certification costs less in time and deviations than one handled reactively before every audit.

COSMOS Compared to NATRUE and Ecocert: What's the Right Choice?

COSMOS is a broad international system with two consumer levels, a unified framework and multiple authorised bodies. It works as a label across several markets simultaneously, which is a clear advantage for brands selling in the US, Europe and parts of Asia in parallel. NATRUE is a separate standard with a different ingredient classification and is particularly well known in German-speaking markets. It's not better or worse — it's a different standard with different market weight.

Ecocert's private programme and COSMOS are not the same thing, even though Ecocert is one of the authorised bodies within the COSMOS ecosystem. Products certified via Ecocert's own private-label programme carry Ecocert's logo, not necessarily the COSMOS mark. Soil Association is one of the five original organisations behind the COSMOS standard and works as part of the COSMOS family rather than as a separate alternative. For many brands planning COSMOS certification across multiple markets, COSMOS is an efficient choice.

Key questions: Where do you sell? How secure is your access to organic raw materials? How complex is the portfolio? Aim for COSMOS Organic where it's practically possible — it often carries the strongest weight in export conversations, with retailers and with consumers who read the label.

Your Checklist Toward a COSMOS Certificate

COSMOS certification requires, in short, documented traceability, written manufacturing procedures, raw material evidence from suppliers, approved packaging design and a functioning system for handling deviations. Timeline and cost range are in the section above; the steps below focus on what you do now.

• Map each product's ingredients and status against COSMOS (cosmetics certification, including organic cosmetics certification).
• Choose the level per product (Organic or Natural) and check ingredients against the latest annexes.
• Collect supplier declarations, specifications and safety data sheets.
• Establish SOPs for receiving, manufacturing, cleaning, filling and traceability.
• Review and adapt packaging design for actual material recycling.
• Request quotes from at least two certification bodies and compare timelines, costs and support.

Need a starter template? SKINØ is happy to share document packages (raw material template, SOP index, batch journal). Visit our contact page if you'd like a concrete basis for your COSMOS application.

Frequently Asked Questions About COSMOS Certification

What is the difference between COSMOS Organic and COSMOS Natural? Organic requires defined levels of organic content (e.g. 20 percent of the formula and 95 percent of plant-based material), while Natural has no fixed minimum requirement but otherwise follows the same principles.

Do I need CPNP if I have COSMOS?
Yes — CPNP and COSMOS serve different functions. CPNP is the EU notification for cosmetic products (safety/compliance); COSMOS is a voluntary organic/natural standard.

How long does the process take?
Typically 3–12 months, depending on the level of preparation and how quickly deviations are addressed.

What does it cost to certify?
Expect approximately EUR 1,000–5,000 in start-up and first-year costs for a small portfolio, plus ongoing licences per SKU. Exact amounts vary by body.

Which ingredients are prohibited?
COSMOS regulates substances via the standard and annexes (positive/negative lists). Always check the latest official documentation before finalising a formulation.

Which certification body should I choose? Choose an authorised body with relevant language support, processing time and experience. See COSMOS's list of authorised bodies.

Further reading and sources: COSMOS standard and annexes · Ecocert COSMOS · EU PPWR, legal act/background.