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- Suvitha is a Regulatory Compliance Expert and Content Strategist with a deep understanding of UK and EU regulatory frameworks. At Euverify, she transforms complex legal and technical updates into clear, actionable guidance for businesses. Her work bridges regulation and communication, helping brands stay compliant, credible, and competitive in regulated markets.
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EU & UK Cosmetics Symbols and Labelling Requirements for Compliance
From mysterious jar icons to Latin-sounding ingredient names, cosmetics symbols and labelling can quickly become confusing, even for experienced brand owners or regulatory teams. But everything printed on a cosmetic label serves a purpose. Both the EU and UK have clear rules to ensure products are safe, compliant, and easy for consumers to understand.
This guide breaks down the key cosmetics symbols and labelling requirements for both markets. While most rules are shared (thanks to the original EU Regulation 1223/2009), we’ll highlight where UK-specific changes matter post-Brexit.
By the end, you’ll have a clear understanding of what each symbol means, what your packaging must include, and how to get it right, whether you’re launching in London, Paris or both.
Essential Cosmetic Packaging Symbols and What They Mean
Those small icons on cosmetic packaging aren’t just decoration. They quickly communicate key details when space is tight. Here’s a breakdown of the most common cosmetics symbols and labelling in the EU and UK, what they mean, and when to use them.
Period-After-Opening (PAO) Symbol – The Open Jar Icon
The open jar icon with a number and “M” is the Period After Opening (PAO) symbol. It shows how long a product stays safe to use after opening. For example, “12M” means 12 months.
In the EU and UK, it’s required for cosmetics with a shelf life over 30 months. These products don’t need an expiration date, but they must show how long they remain effective once opened. If a product expires sooner (within 30 months), it must display a clear “Best Before” date instead.
Some items, like single-use sachets or sealed aerosols, don’t need a PAO. But for most daily-use products, it’s a helpful guide to know when to replace them and keep your skin safe.
Best Before Date Symbol – The Hourglass or BBE Mark
Some cosmetics expire faster than others. For products with a shelf life under 30 months, EU and UK rules require a “Best Before End” date. This is usually shown with a small hourglass icon or a phrase like “Best before end of 12/2025,” meaning it’s best used before the end of December 2025.
This applies to items that can spoil more quickly, such as certain natural products or sunscreens. For longer-lasting products like powders or perfumes, you’ll usually just see the PAO symbol instead. If both are present, the hourglass tells you how long the product lasts unopened, and the PAO covers use after opening.
Refer to Insert Symbol – The Hand-and-Book Icon
Ever seen a little hand pointing to an open book? That’s the “Refer to Insert” symbol. It means some important details, such as the full ingredient list or safety instructions, are provided on a leaflet or card inside the packaging.
In the EU and UK, this symbol is required when the product is too small to carry all legally required information. For example, a tiny eyeliner tube or small jar of face cream might only show the basics on the container, while the box or insert holds the rest. If you spot this icon, be sure to check the insert before using the product.
Estimated “e” Mark – The ℮ Symbol Near Weight/Volume
If you’ve seen a small lowercase ℮ next to the weight or volume—like “50 ml ℮”—that’s the estimated “e-mark.” It shows the product was filled according to EU standards for average quantity, with only minor variation allowed.
The ℮ symbol isn’t mandatory, but it’s recommended for products sold across the EU. It helps show regulators that your packaging meets shared quantity rules, which can make distribution easier. You can still sell without it, but you may face extra checks in some countries.
The UK still accepts the ℮ mark. Either way, you must always include the net weight or volume. The ℮ simply adds extra reassurance that your product meets EU-wide filling standards.
Green Dot Symbol – The Recycling Contribution Mark
The Green Dot, made of two interlocking arrows in a circle, often appears on cosmetic packaging but is commonly misunderstood. It doesn’t mean the product is recyclable. Instead, it shows that the brand financially supports recycling or recovery programs in the country where it’s sold.
This symbol used to be mandatory in many EU countries. Brands had to join national schemes like Der Grüne Punkt (Germany) or Eco-Emballages (France) to use it.
However, as of January 2023, the Green Dot is no longer required anywhere in the EU or UK. It’s now optional. Some brands still include it to show eco-consciousness or because it’s part of their packaging design.
If you’re a brand, the symbol isn’t required for compliance, but you still need to take part in any relevant recycling schemes. And if you’re a consumer, consider the Green Dot a sign that the brand supports recycling systems, not a guarantee that the packaging is recyclable.
Mobius Loop – The Universal Recycling Symbol
The Mobius Loop, made of three chasing arrows in a triangle, is the universal symbol for recyclability. On cosmetic packaging, it usually means the container can be recycled, or sometimes that it contains recycled material.
Unlike the Green Dot, which relates to funding recycling programs, the Mobius Loop is a direct message to consumers: “Recycle this.” It’s not legally required in the EU or UK, but it’s highly recommended for recyclable packaging.
Some versions include a number or percentage to show recycled content, though most cosmetics just use the plain symbol. A few countries, like France, may require additional logos (such as Triman), but the Mobius Loop remains widely recognized.
While optional for now, adding it signals sustainability and makes recycling easier for customers. The UK has even indicated that clearer recycling labels may become mandatory in the future.
Cruelty-Free Symbol – The Leaping Bunny and Friends
Seeing a bunny logo on a cosmetic usually signals that the product is cruelty-free and not tested on animals. The most recognised is the Leaping Bunny, certified by Cruelty Free International, which requires strict supply chain audits and annual renewal. Others, like PETA’s cruelty-free logo, also indicate animal testing wasn’t involved.
In the EU and UK, animal testing for cosmetics is banned, so technically all products should already be cruelty-free. That makes bunny logos voluntary. They reflect a brand’s ethics, not a legal requirement. Regulators even discourage marketing claims like “not tested on animals,” since that’s simply following the law.
Still, many brands use these symbols to build trust with animal-conscious consumers. If you include one, make sure you’re properly certified. For shoppers, especially those looking for extra assurance, an official logo like Leaping Bunny offers added peace of mind.
Vegan Symbol – Plant-Based Beauty
The “Vegan” symbol, often shown as a leaf, a “V,” or a small plant, means the product contains no animal-derived ingredients, such as beeswax, lanolin, or collagen. While vegan products are also not tested on animals, that part is already required by law in the EU and UK.
Vegan logos aren’t standardised. Some brands use certified marks like the Vegan Society’s sunflower, while others apply their own label. These symbols are voluntary, but any claim must be accurate. “Vegan” means absolutely no animal-based ingredients, including milk, honey, or silk.
For consumers, the logo offers a quick guide, though it’s still wise to check the ingredient list. And it’s worth noting: vegan doesn’t always mean natural or organic. A product can be fully synthetic and still qualify. In both the EU and UK, vegan labelling is about honest marketing, not legal obligation.
Organic and Natural Cosmetics Certifications (e.g., Ecocert/COSMOS)
Products marketed as natural or organic often display certification logos from bodies like Ecocert, COSMOS, Soil Association, or NaTrue. These aren’t legally required, but they boost credibility, especially for ingredient-conscious shoppers.
For example, Ecocert verifies a high percentage of natural and organic content, while COSMOS sets a unified European standard with labels like “COSMOS Organic” or “COSMOS Natural.”
These certifications are voluntary, but they signal transparency and sustainable sourcing. Brands can still use terms like “natural” or “organic” without certifications. They just need to make sure the claims are truthful and not misleading. Just make sure not to use a logo unless you’re officially certified, as misuse can trigger regulatory issues.
Other Common Symbols
There are a few other symbols you might come across on cosmetics, even though they’re not as universal as the ones we’ve already covered:
- Flame symbol (GHS pictogram): This icon appears on aerosol cans or products with flammable ingredients, like alcohol-based sprays or nail polish remover. It’s not unique to cosmetics. It comes from chemical safety laws under the CLP regulation and is required for any product classified as hazardous. It serves as a clear warning to keep the item away from heat or open flames.
- Local recycling symbols: In the UK, the OPRL label provides simple recycling instructions, such as “rinse and recycle bottle, discard cap.” In France, the Triman logo is mandatory on recyclable packaging. These country-specific symbols guide consumers on proper disposal and are important to include if you’re selling in multiple markets.
- “Free from” icons: Brands often create their own symbols to highlight claims like “paraben-free” or “gluten-free.” These aren’t official or regulated. They’re marketing tools. EU guidance cautions against using “free from” claims that imply an approved ingredient is unsafe. You can include them, but the claims must be accurate and not misleading.
Mandatory Labelling Requirements for Cosmetics in EU & UK
Cosmetic products sold in the EU and UK must include certain key details on the label. The rules are nearly identical, as the UK kept most of the EU regulations after Brexit, with a few changes such as requiring a local UK address. The goal is clear: give consumers the information they need to use the product safely and know who to contact if there’s a problem.
Here’s what must legally appear on your cosmetic packaging:
1. Name & Address of the Responsible Person (RP)
Every product must list the Responsible Person (RP), a company or individual based in the UK or EU who takes legal responsibility for the product’s compliance.
- For products sold in the EU, the RP must be located in the EU.
- For products sold in the UK, a UK-based RP is required.
This address must be complete enough to identify and contact the RP, typically the manufacturer, importer, or a regulatory service provider.
Example: “ABC Cosmetics Ltd, 123 High Street, London, UK”
Note: The UK is allowing a grace period (until the end of 2027) for products that still list an EU address, but any new products should use a UK-based RP immediately.
2. Country of Origin (for imports)
If your product is made outside the EU or UK, it must clearly state its country of origin.
- In the EU: say “Made in USA” or “Made in Japan,” etc.
- In the UK: even products from the EU must now list a specific country, like “Made in France” (not just “Made in EU”).
This is typically placed near the RP address or on the bottom of the package. It helps clarify where the product was actually manufactured.
3. Net Quantity (Nominal Content)
You must state the amount of product inside, usually in grams (g) or milliliters (ml).
- Example: “50 ml” for a lotion or “30 g” for a balm.
- For sets or multiple units: “10 x 5 g” or similar.
This excludes the weight of packaging. The quantity is usually printed on the outer packaging, unless the product is sold without a box.
Exceptions: very small samples (under 5 ml/g) or giveaways might be exempt.
If you use the ℮ symbol, it should appear next to the quantity. For instance, “Net Wt. 100 ml ℮” signals compliance with EU average fill laws.
Let me know if you’d like to tweak the tone or style further.
4. Expiration or Shelf Life Info
Your label must include either an expiration date or a Period After Opening (PAO), depending on shelf life:
- For products with a shelf life of 30 months or less:
You must display a “Best before” date, like “Best before end: 04/2025” or use the hourglass icon with a printed date. - For products that last longer than 30 months:
Use the PAO symbol (the open jar icon with something like “12M”), which tells consumers how long the product is safe to use after opening.
Often, this info is printed on the bottom of jars or tubes, with the main label pointing to it (e.g. “See bottom for expiry”).
5. Expiry Date and/or PAO — Can You Have Both?
Most cosmetic products display either a Best Before Date (for products with a shelf life ≤ 30 months) or a PAO symbol (for those lasting longer). But in some cases, you might see both on the same product:
- Some brands include both as an added safety measure.
- Certain active ingredients may degrade even in long-lasting formulas, justifying a best-before date.
Also, some cosmetics that are chemically stable or inert (like dry powders or pressurised aerosols) might be exempt from both the PAO and expiry label altogether.
Compliance Tip:
- If the product could spoil within 30 months, you must have a best-before date.
- If not, make sure there’s a PAO symbol indicating how long it stays safe after opening.
6. Batch Number or Lot Code
Every cosmetic must include a batch number to ensure traceability. This allows the product to be tracked back to its specific manufacturing batch, which is essential for quality control and recalls.
- Often labeled as: “Batch No. 20211001” or a code like “AB1234”
- It can be printed, stamped, or embossed
- Ideally shown on both the outer packaging and product container
- If the container is too small, just having it on the outer box is acceptable
From a consumer standpoint, the batch number isn’t particularly useful, but for manufacturers and regulators, it’s critical.
7. Precautionary Statements and Warnings
If your cosmetic requires any special handling, warnings, or safety advice, that information must be clearly displayed on the label.
This includes:
- Ingredient-triggered warnings mandated by EU/UK law
(e.g. hair dyes: “May cause allergic reaction – do a patch test 48 hours before use”) - Alpha-hydroxy acids: “Use sunscreen. This product may increase sun sensitivity”
- Storage guidance: “Store in a cool, dry place”
- General use warnings:
- “For external use only”
- “Avoid contact with eyes”
- “Keep out of reach of children”
These statements help ensure consumer safety and must be accurate, legible, and based on the product’s formulation and risks.
8. Safety First: Precautionary Statements Must Be Clear & Localised
Any warning or precaution necessary for the safe use of a cosmetic must be:
- Clearly visible on the label
- Written in the local language (e.g., English in the UK; French in France, etc.)
- Prominent and easy to understand – often preceded by an icon (like ⚠️) or a bold “WARNING:” heading
Examples include:
- “Flammable – do not use near fire or heat”
- “Avoid contact with eyes”
- “Do not apply to broken or irritated skin”
- “Avoid spraying toward face or eyes”
Compliance Tip: Always consult the EU/UK Cosmetics Regulation Annexes to check if any specific ingredients in your formula require mandatory warnings. If they do, you must include the exact phrasing as specified in the regulation.
9. Product Function (aka What Is This?)
Cosmetic labels must clearly communicate what the product is and what it’s meant to do, unless it’s obvious from the packaging.
If it’s clear, you’re fine:
- A bottle labelled “Shampoo” with standard branding needs no extra description.
If unclear, you must state the function:
- A product called “Summer Dew” must clarify: “Hydrating Face Mist”
- A box labelled “Glow Up” should say: “Illuminating Moisturiser”
This prevents consumer confusion and supports both safety and correct use.
Compliance Tip:
The “function” of a cosmetic product doesn’t need to be lengthy. Just a clear, truthful phrase that identifies its purpose without ambiguity. Examples include “Soothing Aftershave Gel,” “Acne Treatment Serum,” or “Hair Removal Cream.”
10. Ingredient List (INCI Format Required)
Cosmetics must display a full list of ingredients on the outer packaging, using INCI (International Nomenclature of Cosmetic Ingredients) terms.
What that means:
- Use standardised, internationally recognised names (e.g., “Aqua” instead of “Water”, “Parfum” for fragrance)
- List in descending order by weight (highest concentration first)
- Ingredients under 1% can be listed in any order after the main list
- Colorants can be grouped at the end (especially for products available in multiple shades), often shown like:
CI 77491, CI 77492, CI 77499 (±)
The list must be preceded by the word “Ingredients”, in English or the local market language.
Compliance Tip: If the packaging is too small, the ingredient list can appear on a fold-out leaflet or label sticker instead. Fragrance blends are typically listed as “Parfum” or “Aroma,” unless specific allergenic components also need to be declared, which we’ll cover shortly.
In the EU and UK, certain fragrance allergens must be listed on the label if they’re over 0.001% in leave-on products. You’ll usually find the ingredient list on the outer box in small print. If the product is too small or there’s no box, it’s fine to use a leaflet, tag, or fold-out label instead. Just be sure to include the little hand-in-book symbol to show where to look. This is common with things like tiny hotel toiletries.
Reading the ingredient list helps consumers spot allergens or avoid certain ingredients (like sulfates). For compliance, every ingredient in the formula must be listed using correct INCI names. Avoid brand names like “WonderX™” and instead list the actual components, such as glycerin, ascorbic acid, or chamomile extract. Trace impurities don’t need to be included. INCI names are the same globally, but required allergens (like Citral or Limonene) must be included.
11. Language & Readability:
In the UK, all mandatory label information must be in English. In the EU, each country requires key details such as product function and warnings to appear in their official language or languages. Ingredient names stay in INCI, but things like “Avoid contact with eyes” must be translated for each market. Labels must be legible, durable (won’t rub off), and easy to read. Tiny fonts or hard-to-see text can lead to non-compliance.
Example of a Compliant Label for Cosmetics
For the EU version, warnings would be translated (e.g. “Éviter le contact avec les yeux” for France).
Relevant Regulations: EU and UK Frameworks for Cosmetic Labelling
Where do these requirements come from?
These labelling rules are based in law:
- EU: The main legislation is the Cosmetics Regulation (EC) No. 1223/2009, which applies across all EU member states. Article 19 specifically outlines the labelling requirements discussed above. This regulation also covers banned substances, safety assessments, and bans on animal testing. When it comes to labelling, though, Article 19 is the key section.
- UK: Post-Brexit, the UK adopted similar rules under the UK Cosmetics Regulation, which is essentially the EU regulation adjusted for the UK market. The original base was the Cosmetic Products Enforcement Regulations 2013, updated in 2019/2020. The content of Article 19 still applies, but now:
- Products sold in Great Britain must have a UK-based Responsible Person.
- The UK uses its own SCPN portal for cosmetic product notifications.
- Companies have until end of 2027 to update labels showing a UK RP address (if previously using an EU one).
So while the EU and UK frameworks are nearly identical, the key difference is the location of the Responsible Person and the specific portals used.
Practical Notes on EU vs UK Labelling for Cosmetics
In most cases, an EU-compliant cosmetic label is also UK-compliant, though there are a few key differences. Since the EU and UK are now separate markets, each requires:
- A local Responsible Person address (EU for EU sales, UK for UK sales).
- A clear country of origin label (e.g. “Made in France” or “Made in UK”).
If you sell in both markets, it’s common (and allowed) to list both addresses on your label, such as:
“Responsible Person in EU: [address]; Responsible Person in UK: [address].”
No additional or different icons are needed, as symbols like the PAO or hourglass are recognised in both regions.
Why it matters:
Non-compliant labels can result in products being pulled from shelves, fines, or recalls. Regulatory bodies like the UK’s Office for Product Safety and Standards (OPSS) and EU market authorities actively monitor for this. Proper labelling isn’t just red tape. It protects consumers and builds brand trust.
Final Takeaway
Labelling cosmetics in the EU and UK might seem complicated, but it really comes down to making sure a few key symbols and pieces of information are clear and correct. Shelf life icons like the PAO jar or hourglass help consumers use products safely, while optional symbols like the Green Dot or cruelty-free logos reflect your brand’s values.
The most important part is getting the mandatory details right, such as the Responsible Person’s address, ingredient list, batch code, and any safety warnings. These aren’t just legal must-haves; they show consumers you’re trustworthy and professional.
For brands selling in both the EU and UK, think of the rules as one checklist with a few local tweaks (like addresses and language). It’s much easier to catch small label errors early than deal with a recall later.
At the end of the day, clear and compliant labelling benefits everyone: regulators, brands, and shoppers alike. A little extra care upfront goes a long way.
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