Selling Cosmetics on Amazon and Online Marketplaces Compliance Requirements

Spectra Cosmetic Compliance

The core requirements are the same as for any cosmetic sale CPSR Responsible Person notification and labelling. Here we focus on the marketplace context.

The rules apply the same

The first thing to understand is that selling on a marketplace is placing a product on the market so the full cosmetics compliance requirements apply exactly as they would for any other sale. There is no marketplace exemption: you need a valid CPSR a Product Information File a Responsible Person notification and compliant labelling whether you sell through your own website or through Amazon. These are the specific regulations that apply to cosmetics regardless of the sales channel and they sit alongside broader health and safety and consumer protection law. Meeting these regulatory compliance requirements is not optional for any seller placing a cosmetic on the market.

Some sellers assume that selling through a large platform somehow shifts the compliance responsibility to the platform or that the volume of marketplace listings means the rules are not enforced. Neither is true. The seller placing the product on the market carries the obligations and marketplaces are increasingly active in checking them. Understanding the relevant regulations from the outset is far easier than trying to catch up after a problem arises.

Marketplaces increasingly require proof

A defining feature of selling on marketplaces today is that platforms increasingly require proof of compliance before listing or continuing to list cosmetic products. This can include evidence of a safety assessment Responsible Person details notification and compliant labelling. A seller who cannot provide it may have listings blocked suspended or removed causing real operational disruption to a marketplace business.

This makes compliance not just a legal requirement but a commercial necessity for marketplace sellers without it you may simply be unable to sell. Marketplaces have their own compliance and product safety policies, enforced through documentation requests and listing controls and these can be stricter and more actively enforced than a seller expects. Being able to demonstrate compliance on request is what keeps a listing live.

You are still the Responsible Person

Selling through a marketplace does not make the marketplace your Responsible Person. If you place a cosmetic on the market under your brand via a marketplace you are the Responsible Person with all the obligations that entails a valid CPSR a maintained PIF notification and compliant labelling with your details. The platform is a sales channel not your compliance provider.

This is a crucial point for marketplace sellers particularly smaller ones who may assume the platform handles compliance. It does not: the platform provides the marketplace and may check your compliance but the responsibility for being compliant is yours. Our Responsible Person guide explains the role.

Labelling and listings must be compliant

Both the product labelling and increasingly the online listing need to be compliant. The physical product must carry all the mandatory label information and the online listing should accurately represent the product including in some jurisdictions and platforms making ingredient and safety information available to online shoppers. Claims in listings are subject to the same rules as any other claims.

This means a marketplace seller has to get both the physical labelling and the online presentation right. Misleading claims in a listing, or missing information can attract both marketplace action and regulatory attention, along with reputational harm that outlasts any single listing being pulled. Consistency between the label the listing and the underlying compliance is important and it also helps build customer trust in the brand.

Imported products need extra care

Many marketplace sellers import products buying from overseas suppliers and selling into the UK or EU. This carries particular compliance responsibility importing and placing a product on the market generally makes you responsible for its compliance in your market including having a market Established Responsible Person and ensuring the product is properly assessed notified and labelled (with country of origin).

A common pitfall is buying a product that is compliant in its country of origin but not for the UK or EU and selling it without the necessary UK/EU compliance. Our guide to importing cosmetics covers the importer's obligations which apply fully to marketplace sellers importing stock.

Private label on marketplaces

Marketplace selling and private label often go together sellers buying white label products and selling them under their own brand on a platform. As covered in our private label guide selling under your own name generally makes you the Responsible Person so the compliance obligations are yours even though someone else made the product.

For marketplace private label sellers this means ensuring you hold the compliance documentation for your branded products and can produce it if the marketplace or an authority asks. Relying on the supplier without confirming your own compliance position is a common and risky mistake and one of the more frequent consequences of non-compliance in this part of the business.

Getting marketplace ready

To sell cosmetics compliantly on marketplaces ensure each product has:

• A valid CPSR
• A maintained PIF
• A market Established Responsible Person
• Proper notification
• Compliant labelling and listings
• Documentation ready to produce if a marketplace requests it

Getting this in place before listing avoids the disruption of a blocked or removed listing and reflects a structured approach to meeting your regulatory obligations rather than reacting after the fact.

Treating marketplace compliance as identical to any other cosmetic compliance is the right mindset because it is. The platform adds a layer of documentation requests and listing controls on top but the underlying requirements are the same. Being fully compliant is what keeps your marketplace sales channel open and secure and helps a seller avoid penalties from both regulators and the platform itself. Ongoing regulatory compliance across every product listing is what makes this sustainable at scale.

Marketplace policies to watch

Beyond the legal requirements marketplaces impose their own policies on cosmetic sellers and these are worth understanding. Platforms may require specific documentation to be uploaded before a cosmetic can be listed restrict or prohibit certain ingredients or product types require particular listing information and act on customer complaints or safety reports by removing listings pending evidence of compliance.

These policies can be stricter than the baseline legal requirements, and they are enforced by the platform directly a listing can be pulled quickly if a policy is breached or documentation is not provided on request. Sellers who understand and meet both the legal requirements and the platform policies avoid the disruption of sudden listing removals. Building a genuine culture of compliance within the business rather than treating it as a one off task makes this far easier to sustain.

Because policies vary between platforms and change over time marketplace sellers should keep abreast of the specific requirements of each platform they sell on through continuous monitoring rather than a single check at launch. The safest position is to be fully demonstrably compliant with the underlying law which puts a seller in a strong position to satisfy whatever documentation a marketplace asks for. Legal compliance is the foundation that platform compliance builds on and it rests on the same regulatory requirements that apply to cosmetics sold through any other channel. Regular audits of your compliance documentation alongside audit readiness more generally help ensure a seller is never caught out, and failing to keep up can expose a business to significant fines and lasting reputational damage.

References: Regulation (EC) No 1223/2009 (EUR-Lex) UK Cosmetics Regulation as retained OPSS guidance marketplace product safety policies. General information only not legal advice.