Grey-Market and Counterfeit K-Beauty: How to Spot It

A quote lands for twenty of the SKUs you already stock, at around 40 percent under what you normally pay. You ask whether the goods are real and get the standard four words back: 100 percent authentic. The supplier is probably not lying. Offers like this cross our desk most months and the product behind them is usually genuine, out of a genuine Korean factory.

Genuine is half of what you need. The other half decides whether the stock can legally sit on your shelf in Europe, and it has nothing to do with what is inside the jar.

The short version

Article 15(1) of Regulation (EU) 2017/1001 exhausts a trade mark only for goods first put on the market in the EEA, so genuine stock first sold in Korea can still be stopped by the brand owner in the EU.
Article 19(1) of Regulation (EC) No 1223/2009 requires an EU responsible person's name and address on every cosmetic pack sold in the EU, and a Korean domestic pack carries neither.
Checked against TARIC on 1 September 2026, creams, serums and shampoos from Korea carry zero third country duty, so an undervalued invoice saves no duty at all.

Real goods the brand can still stop

Article 15(1) of Regulation (EU) 2017/1001 exhausts a trade mark owner's rights only for goods "put on the market in the European Economic Area" by the owner or with the owner's consent. Korea is not the European Economic Area. A cream first sold at retail in Seoul therefore carries a trade mark right that was never exhausted here, and the brand owner can lawfully oppose you importing it and reselling it in the EU.

None of that depends on the product being fake. It is real, and it is also stock the brand can stop, which is why "are your products authentic" gets a truthful yes from suppliers about to sell you a problem. What decides your risk is where the goods were first sold, and grey stock is a risk you can price once you know you are carrying it.

Photograph the back of the box

Article 19(1) of Regulation (EC) No 1223/2009 requires the name and address of the responsible person on every cosmetic product placed on the EU market, and Article 19(5) puts the precautions and the other required particulars in the language of the country where it is sold, while the ingredient list stays in INCI. Three things you can eyeball from one photo: an EU responsible person address, the word "ingredients" above an INCI list, and a batch number.

A Korean domestic pack carries none of them, only a Korean responsible seller and Korean text, because when it was printed nobody held the EU role. Article 6 makes checking that your job as a distributor before you make the product available, not the brand's job and not the shipper's.

So ask for a photograph of the back and the base of an actual unit from the batch you would receive. Not the front, not a press image. It takes thirty seconds, and a supplier sitting on EU-market stock sends it the same day. A supplier who sends the front of the carton three times running is not disorganised, and by the third try you have your answer without anyone saying it out loud.

Certificates of authenticity are printed by whoever wants to print them. The back of the box was written to satisfy a regulator. That photograph also carries the manufacturing date, if you can read the Korean date format, which is not the one European buyers expect.

The 880 barcode myth

GS1 issues the number ranges behind every EAN, and states on its own company prefix page that "GS1 Prefixes do not identify the country of origin for a given product." The 880 and 881 ranges belong to GS1 South Korea. That tells you a company registered in Korea licensed the number, not where the goods were made. A code starting 880 has never been evidence of anything a buyer cares about.

What the barcode is good for is ownership. Verified by GS1 is a free public lookup that returns the company licensing a given number. If a K-beauty carton resolves to a company that is neither the brand nor a licensee you can account for, put that to the supplier in writing.

It is also where marketplace trouble starts, because Korean domestic packs and the European versions of the same product often carry different GTINs. Sell domestic units against a listing built on the European GTIN and the mismatch surfaces at the receiving warehouse, long after the invoice is paid.

Nobody publishes a reference price for Korean cosmetics at wholesale, so any fixed "X percent below market means fake" threshold was invented by whoever told it to you. Quote the same GTIN, not the same product name, with three suppliers. Honest sellers of the same goods land close together, because they buy against the same Korean cost base. An outlier is not proof of a fake. It is a gap in the explanation, and you get that in writing or you pass.

The offer to under declare is not a discount

Some suppliers offer, without being asked, to invoice your shipment below what you paid. At least one Korean wholesaler answers that in its public FAQ with a yes, and calls an undervalued invoice a way to reduce duties and taxes.

Article 15 of the Union Customs Code makes whoever lodges the declaration responsible for the accuracy of the information and the authenticity of the supporting documents, and Article 42(1) requires every Member State to penalise non-compliance. The declaration goes in under your EORI number. The saving is promised in Korea and answered for in Europe.

It is worth less than it sounds. Checked against TARIC on 1 September 2026, creams, serums and shampoos from Korea carry a zero third country duty, so a false value saves no duty at all. It reduces the import VAT base, and correctly calculated import VAT comes back through your normal return. You are shaving a figure you were going to recover, in exchange for a false statement on a customs file.

Then there is the cost that ends accounts. Marketplaces gate the most-counterfeited brands and demand an invoice from the brand or an authorised distributor, in your registered business name, recent, covering a quantity that supports your sales. An undervalued invoice matches neither your bank transfer nor your sell-through. A wholesaler who is not an authorised distributor also cannot issue the letter of authorisation some brands want, because only the brand can. Workable for a shop, dead end for a gated listing, which is why the document set belongs in the conversation before the money moves.

One check you cannot run at all: CPNP has no public product search, so a notification claim stays a claim. Ask for the responsible person and the notification reference, then confirm the same name and address appear on the pack you were sent, which is as close to verification as an importer gets.

The email to send before you pay

Copy this, fill in the brackets, send it to any supplier you have not bought from before.

Subject: Before we place the order, five things

Hello [name],

Thank you for the quote of [date] covering [n] lines. Before I release payment I need five things. I ask every new supplier for the same set.

A photograph of the back and the base of one actual unit from the batch you would ship, for [SKU], [SKU] and [SKU]. Front-of-pack shots and press images do not work. I am reading the responsible person's name and address, the ingredient list and the language on the pack.

Confirmation in writing of whether this stock is packaged for the EU market or the Korean domestic market. I can work with either. I need to know which one I am buying.

The GTIN you will ship for each line, as printed on the carton, and a note where it differs from the EU GTIN for the same product.

The manufacturing or expiry date on the specific lot on offer, per line.

Whether you are an authorised distributor for [brand] in the EU, and whether your invoice will name the brand and my registered company name and address, so I can present it to a marketplace.

Two things I do not need. A certificate of authenticity tells me nothing I can check. And please do not offer to declare the shipment below the invoice value; I decline that as policy and would rather say so now than mid-deal.

Line [x] is [%] below the other quotes I hold for the same GTIN. If there is a reason, tell me what it is. Short dating, a discontinued size, an overproduction run and domestic packaging are all things I can price in.

Best regards, [name]

Questions buyers ask

Is it illegal to buy grey market Korean cosmetics?

Buying is not where the exposure sits. Reselling in the EU is what a trade mark owner can oppose under Article 15 of Regulation (EU) 2017/1001, and putting a product on the shelf without an EU responsible person on the pack is what a market surveillance authority can act on under Regulation (EC) No 1223/2009. Both land on you as the seller, so price the discount against that risk, and pass if the supplier will not say in writing where the stock was first sold.

Can I sell Korean domestic packaging in the EU if I add a sticker?

Only once someone holds the EU responsible person role for that exact product. Article 4(5) of Regulation (EC) No 1223/2009 makes the importer the responsible person for stock they bring in themselves, which means a product information file, a safety assessment and a CPNP notification before the first unit sells. The sticker is the last and cheapest step of that work. It also does nothing for the trade mark position, because the goods were still first sold outside the EEA.

What if the supplier says EU stock but the photo shows a Korean pack?

Treat the photo as the answer and the email as the sales pitch. Suppliers who hold both versions ship whichever is nearest the door, so write EU packaging into the order confirmation as a condition of acceptance, with the right to reject Korean domestic units at delivery. Photograph the first opened carton before you sign the delivery note, because a rejection without a dated photo is your word against the courier's.

Sources

Facts checked on 1 September 2026 against EUR-Lex, TARIC and GS1.

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