Launching a cosmetic product online can look deceptively simple.
Let’s clear something up before we go any further.
Listing a cosmetic or consumer health product on Amazon is not the same thing as opening a shop. It is not “upload some photos, write a nice description, hit publish.” A lot of founders treat their e-commerce launch like a marketing task; get the listing live, run some ads, watch the sales come in. Then three months later they get an account suspension email, a takedown notice, or worse, a Trading Standards enquiry, and suddenly regulation is the only thing they can think about.
We’d rather you think about it now.
Launching a product online deserves exactly the same rigour as launching it into a physical store. The regulation doesn’t care whether your customer clicked “Buy Now” or picked it off a shelf in Boots. The product still has to be safe, still has to be correctly assessed, and still has to have the right paperwork sitting behind it, even if nobody but a regulator will ever ask to see it.
So let’s start with the direct route: you’ve developed a product, you’re based in the EU or UK, and you want to list it yourself.
What you need in place before you list, direct route
A Cosmetic Product Safety Report (CPSR) Think of this as your product’s medical file. Before a doctor prescribes you anything, they check your history and make sure it won’t hurt you — a CPSR is the same principle applied to your product. A qualified safety assessor reviews every ingredient, the concentration, how it’s used, and confirms it’s safe for its intended purpose. No CPSR, no legal product. This isn’t optional paperwork you can “get around to” – it’s the document a regulator asks for first if anything ever goes wrong.
A Product Information File (PIF) If the CPSR is the medical file, the PIF is the full patient record; everything about your product in one place. Formula, manufacturing method, safety data, labelling, claims evidence, the lot. It has to be kept up to date and available within 72 hours if a regulator requests it. Imagine a trading standards officer knocking on your door asking “prove this is safe” — the PIF is what you hand them.
A Responsible Person (RP) Every cosmetic product sold in the EU or UK needs a named, contactable Responsible Person — a real legal entity who takes accountability for that product’s compliance. It’s the equivalent of a landlord for a rental property: someone has to be named, reachable, and answerable if something goes wrong, even if they didn’t build the house themselves. If you’re UK-based selling into the UK, you can usually be your own RP. Sell into the EU too, and you’ll need a separate EU-based RP.
CPNP or UK-equivalent notification Before your product goes live, it has to be notified on the Cosmetic Products Notification Portal (EU) or, for the UK, the SCPN (Submit Cosmetic Product Notification) system. Think of it as registering the birth of your product; official records that it exists and someone is responsible for it. Sell it without notifying it, and you’re selling an unregistered product. Simple as that.
Correct labelling Ingredient list (INCI names, in the correct order), RP name and address, batch code, best-before or PAO symbol, warnings, net content; all mandatory, all checked. This isn’t “nice to have on the box,” it’s a legal requirement independent of anything you put on the listing page. A beautiful product photo doesn’t excuse a missing INCI list.
Substantiated claims “Clinically proven,” “reduces wrinkles in 7 days,” “dermatologist tested” — every single one of these needs evidence behind it before it goes anywhere near a listing page. Regulators and platforms both now actively police cosmetic claims. Saying it doesn’t make it true in the eyes of the law, you need the file to back it up.
If your product touches food supplement or OTC territory, add Novel Food Screening (is any ingredient not established as consumed pre-1997 in the EU?) and, for medical devices, UKCA/CE marking and a technical file to that list. Different product, same principle: prove it before you sell it, don’t scramble to prove it after someone complains.
Now, what if you’re importing?
This is where it gets heavier, and where we see the most founders get caught out.
Say you’ve got a great skincare line manufactured and already selling in the US, and you want to list it on Amazon UK or TikTok Shop UK. You might assume: “it’s already compliant somewhere, so it’s basically ready to go.” It isn’t. Not even close.
Importing a product into the EU or UK market for the first time requires exactly the same due diligence as if you were placing it on a shelf in a UK pharmacy because legally, that’s precisely what you’re doing. The product needs:
- Its own PIF, built for the market you’re entering — a US safety file doesn’t automatically satisfy EU/UK requirements, because the assessment criteria differ
- Its own CPNP/SCPN notification in the destination market
- A Responsible Person based in that market — an overseas manufacturer cannot be their own RP for EU or UK sales
- Labelling reformatted to UK/EU requirements — US labelling conventions (FDA-style ingredient panels, imperial measurements, US warning phrasing) won’t pass muster
- Fresh claims substantiation checked against UK/EU advertising standards, which are often stricter than US equivalents
In other words: “already compliant elsewhere” buys you nothing. You are launching a new product into a new market, full stop. Treat it that way from day one, not after your account gets flagged.
There is an important practical issue here:
You cannot properly assess what you don’t have access to.
If the overseas manufacturer won’t provide the formulation, safety documentation, manufacturing information or other required technical information, you may find that you simply don’t have enough evidence to demonstrate compliance.
That is why regulatory due diligence should happen before you commit to importing large quantities of stock.
Discovering after your shipment arrives that your artwork needs changing, your claims aren’t supportable, your notification hasn’t been completed or your product cannot be legally placed on the market is an expensive way to learn about regulatory compliance.
Amazon vs TikTok Shop vs your own website — the differences that matter
Your own website is the most forgiving in terms of gatekeeping — nobody checks your paperwork before you go live, but that also means all the risk sits with you. There’s no platform buffer. If Trading Standards comes knocking, it’s your name on the file, not Amazon’s.
Amazon is the strictest of the three. Amazon runs its own compliance checks — particularly for beauty, health, and personal care categories; increasingly asks sellers to upload safety documentation (CPSR, RP details, labelling proof) directly into Seller Central before a listing goes live or stays live. Amazon does not want to be the one holding the liability, so it pushes the burden of proof onto you, upfront.
TikTok Shop sits somewhere in between — enforcement is newer and less consistent than Amazon’s, but it’s tightening fast, especially after high-profile product safety scandals on the platform. Don’t mistake “less strict right now” for “not regulated.” It’s a matter of when, not if, TikTok Shop’s compliance checks catch up to Amazon’s.
Why an Amazon listing isn’t just a marketing exercise
Because Amazon isn’t just a shop window, it’s acting as a distributor of record in the eyes of regulators, and it knows it. That’s why it asks sellers to prove safety credentials before certain categories go live. Your listing copy, photography, and keywords are the easy 20% of the work. The other 80%, the compliance file sitting behind the “Add to Basket” button is what actually keeps your account alive.
Common reasons products get rejected or taken down
- No CPSR or an outdated one on file when requested
- RP details missing, incorrect, or unreachable — Amazon and Trading Standards both check this
- Unsubstantiated claims — “anti-ageing,” “clinically proven,” “cures” language flagged by automated and manual review
- Ingredient restrictions — using a substance banned or restricted under EU/UK cosmetics regulation (this catches out more brands than you’d think, especially formulas developed for the US or Asian markets)
- Labelling mismatches — product images or descriptions not matching the physical label, missing INCI list, missing batch code
- Incorrect category classification — a product marketed with medical-sounding claims gets treated as a medical device rather than a cosmetic, triggering an entirely different (and much heavier) compliance requirement
- Certificate of Analysis or safety documentation not provided within the platform’s request window — usually 48–72 hours; miss it, and the listing gets suspended first, questions asked later
