Your beauty rights

Skincare caused a reaction: can you get a refund?

Jurisdiction: United KingdomLast checked 1 November 2026

The short answer

Possibly, but a reaction does not automatically establish that a product is faulty. Your legal position depends on the product, its description, the circumstances of sale and the evidence of any failure to meet the contract's requirements. CRA ss.9–11 CRA s.19

Cosmetic ingredients can cause irritant or allergic contact dermatitis. Those are different mechanisms, and a rash alone does not tell you which applies. NHS

Deal with symptoms first

Call 999 for signs of a serious allergic reaction, including sudden swelling of the mouth, throat or tongue, difficulty breathing, or a tight throat with difficulty swallowing. NHS anaphylaxis guidance

Do not keep applying a suspect product merely to strengthen a complaint.

Put the refund argument behind your health, not in front of it.

Separate the two questions

The medical questionWhat caused your symptoms?

The consumer-law questionDid the goods meet the contract's requirements?

Cosmetics must be of satisfactory quality, which includes safety where appropriate, and must match their description. A particular-purpose requirement can also arise where you explained your intended purpose before buying and the statutory reliance conditions are met. CRA ss.9–11

For example, a contamination concern or an inaccurate ingredient description raises different issues from personal sensitivity to a correctly described product. Neither should be decided solely by pointing to the fact that the packaging has been opened. CRA ss.9–11 CRA s.19

Keep a useful evidence trail

Before contacting the retailer, gather:

Your order confirmation or other proof of purchase
Photographs of the product, packaging and batch number
The ingredient list and directions supplied with it
A dated record of when and how you used it
Photographs showing the reaction over time
Screenshots of relevant claims made before purchase
Any relevant advice or assessment from a healthcare professional

A checklist for your own use. Nothing here is sent or saved.

Useful"My skin became red and swollen after the second application"

Less usefulA diagnosis you have not received

Keep the account factual.

Ask for the right remedy

Where the goods breach the relevant statutory requirements, the short-term right to reject normally lasts 30 days, subject to the Act's timing rules. After that, the remedy may involve replacement or other statutory options rather than an immediate refund. CRA ss.19–24

A retailer may also offer a more generous reaction or satisfaction policy. That is an additional route, not proof that every adverse reaction creates a statutory refund entitlement. Which?

If the response is simply "we do not accept opened cosmetics", clarify whether the retailer is addressing a change-of-mind request or your allegation that the goods failed to meet statutory requirements. Those are separate questions. CCR reg 28 CRA s.19

Frequently asked questions

Does an allergic reaction prove the skincare is unsafe?

Not by itself. Cosmetic ingredients can trigger individual allergic reactions; whether the product breaches a contractual safety or quality requirement needs separate assessment. NHS CRA s.9

Can the retailer refuse because I opened it?

Opening does not, by itself, defeat a valid faulty-goods claim. An exception to online change-of-mind cancellation is not an exception to all consumer rights. CCR reg 28 CRA ss.19–24

What if the product said “hypoallergenic”?

Keep a screenshot of the claim, but do not treat it as a promise that a reaction was impossible. The technical guidance says hypoallergenic products should be designed to minimise allergenic potential while making clear that allergic-reaction risk cannot be eliminated completely. Technical document, Annex IV

Last checked: 1 November 2026