Returning Cosmetics in the UK: Hygiene Seals and Your Rights

Beauty returns generate more confusion than almost any other category, because two separate rules are constantly mistaken for one another. A retailer says opened cosmetics cannot be returned; a shopper says they have fourteen days. Both are describing something real, and they are describing different things.

This guide separates them. It is general information rather than legal advice, reflects the position as at August 2026, and does not offer any medical or dermatological guidance.

The hygiene-seal exception explained

For goods bought online, by phone or by mail order, you generally have a right to cancel for any reason — the change-of-mind right described in UK returns and refunds rights.

That right has a defined list of exceptions, and one of them covers sealed goods which are not suitable for return for health protection or hygiene reasons, where they have been unsealed after delivery. Cosmetics are the classic case: once the seal is broken, the cancellation right ceases.

Three details are worth knowing. The exception depends on the goods having been sealed and then unsealed — items never supplied with a hygiene seal are not automatically caught. It applies item by item, so a mixed order can be part returnable and part not. And it is about the seal rather than about use: an unsealed but unused product is still unsealed.

The corollary is useful: while a product remains sealed, the ordinary cancellation right generally applies, which is why unwanted items should not be opened while you are still deciding.

Change of mind versus faulty product

The exception above belongs entirely to the change-of-mind route. It has no bearing on the separate position where something is wrong with the goods.

Goods supplied by a trader must be of satisfactory quality, fit for purpose and as described. Where they are not, the statutory remedies apply — and a broken hygiene seal does not remove them, since you could hardly discover a fault without opening the product.

So the first question in any cosmetics return is not "is it open?" but "what is the complaint?" Changing your mind engages one rule; a fault engages a completely different one, with its own timescales and remedies.

What counts as faulty in cosmetics

Faults in this category usually fall into recognisable groups:

• Contamination or spoilage — visible growth, separation that will not resolve, a marked change in smell, colour or texture in a product within its stated life.
• Damaged or defective packaging — a pump that never worked, a leaking container, a broken seal on arrival.
• Not as described — wrong shade, wrong size, wrong variant, or a description that does not match what was supplied.
• Labelling problems — missing or illegible information that should be present.
• Product supplied beyond, or close to, the end of its stated life, judged against the best-before date or the period after opening, as explained in cosmetics expiry and PAO explained.

Where a claim is disputed, timing matters: a fault appearing within the first six months is presumed to have been present at delivery, with the retailer having to show otherwise, and after that the burden shifts to you. The full ladder of remedies is in the returns guide.

Reactions, irritation and what you can claim

This is the hardest part to state fairly, and it is worth being precise.

A cosmetic product can meet every requirement — safety assessed, correctly labelled, correctly manufactured — and still not suit a particular person. An individual reaction is therefore not, by itself, evidence that the goods were faulty, because "satisfactory quality" is judged against what a reasonable person would expect of that product rather than against one person's response.

That said, several situations are different. If a product caused a reaction because it was contaminated or had deteriorated, that is a fault. If it did not match its description — for example, a claim about what it contained — that is a fault. And if declared allergen information was missing where it should have been present, that is a labelling issue.

In practice, many retailers operate goodwill policies for reactions regardless of the strict position, and it is always worth asking. What this guide cannot do is tell you why your skin reacted, or whether a product was responsible — that is a question for a pharmacist or doctor, and the precautionary routine before purchase is set out in patch testing.

Retailer goodwill policies beyond the law

Because the statutory position is restrictive for opened cosmetics, retailer policy does most of the practical work in this category, and it varies enormously.

Common arrangements include satisfaction guarantees allowing return of part-used products within a stated window, shade-match guarantees for colour cosmetics, and exchange or credit where a refund is not offered. These are contractual promises rather than rights, but a published policy is enforceable as part of the deal you accepted.

Three implications. Read the policy before buying, especially for colour products where shade matching is the main risk. Where policies differ between retailers selling the same product, the policy is a genuine reason to choose one — a real difference in what you receive. And keep proof of purchase and packaging, since goodwill policies almost always require both.

Gift sets, samples and subscription boxes

Gift sets are usually treated as a single item, so opening one component can affect the return of the whole set; and where a set is sold sealed, unsealing it may engage the hygiene exception for the set rather than for one product. Check before opening.

Free samples and gifts with purchase generally have to be returned along with the item if you cancel, since the promotion was part of the transaction. Retailers commonly say so in their terms.

Subscription boxes raise two separate questions: the cancellation right in respect of an individual delivery, and the cancellation of the subscription contract itself. These are governed by different terms, and cancelling one does not automatically cancel the other — so cancel explicitly, in writing, and keep the confirmation.

For gifts, remember that statutory rights sit with whoever paid, which is why gift receipts matter.

How to make the claim in writing

1. Stop using the product and keep it, along with its packaging and any outer box.
2. Photograph everything — the product, the fault, the packaging, and the batch code, which identifies the production run.
3. Write, don't ring. Email or the retailer's own form, so there is a dated record.
4. Name the basis of the claim. "The goods are not of satisfactory quality under the Consumer Rights Act 2015" for a fault, or a reference to the cancellation right for a sealed, unopened item.
5. State what you want — refund, replacement or credit — and give a reasonable date.
6. Do not discard the product before the retailer has responded, since it may need to be inspected or returned to the manufacturer.
7. Escalate in order: formal complaint, then any dispute resolution scheme, then payment protections, then the small claims route — the ladder in UK returns and refunds rights.

Two general habits reduce the number of these claims considerably: buy small sizes first, and read the ingredients list and the period after opening before buying rather than after — the approach in how to read a cosmetics ingredients list and, more broadly, in how to judge product quality online.