Are Gel Nails Banned in the UK? What the TPO Rules Mean?

Gel manicures have become a beauty staple thanks to their glossy finish and long-lasting results. But recent headlines about a “gel nail ban” in the UK have left many people wondering whether gel manicures are now illegal.

The good news is that gel nails have not been completely banned. Instead, new regulations restrict the use of a specific ingredient called TPO (Trimethylbenzoyl Diphenylphosphine Oxide) in cosmetic products.

Here is everything you need to know about the UK gel nail ban, why TPO has been restricted and what it means for your next manicure.

Table of Contents

Are Gel Nails Banned in the UK?

No. The UK has not banned gel manicures altogether.

The regulatory change applies to cosmetic products containing TPO, an ingredient traditionally used in some gel nail products. TPO helps gel polish cure and harden when exposed to UV or LED light.

Following its classification as a Category 1B reproductive toxicant, TPO became subject to stricter regulations.

This means salons can still offer gel manicures, but they must use products that comply with the current rules.

Are Gel Nails Banned in the UK? What the TPO Rules Mean?

What Is TPO in Gel Nail Polish?

TPO, or Trimethylbenzoyl Diphenylphosphine Oxide, is a photoinitiator. Its job is to help gel polish cure when exposed to UV or LED light.

It has been used in some professional gel nail systems because it helps the product harden efficiently.

However, concerns over its potential effects on reproductive health resulted in its classification under updated chemical safety rules. As a result, its use in cosmetic products has been restricted.

When Did the TPO Gel Nail Ban Start?

The restrictions came into effect in 2025.

From 1 September 2025, cosmetic products containing TPO could no longer legally be placed on the market or made available for professional use under the updated regulations.

The change therefore affects products containing the ingredient rather than gel manicures themselves.

Can You Still Get Gel Nails?

Yes.

You can still book a gel manicure in the UK, provided your nail salon uses products that comply with current regulations.

There are now many TPO-free gel formulations available. These allow salons to continue offering long-lasting gel manicures without using the restricted ingredient.

If you are concerned, ask your nail technician whether the products they use are TPO-free and compliant with UK regulations.

Why Was TPO Banned?

The main reason behind the restriction is health and safety.

TPO was reclassified because of concerns about its potential reproductive toxicity. Under cosmetic safety regulations, substances receiving certain hazardous classifications can face strict restrictions or bans in cosmetic products.

However, this does not mean that every gel manicure is dangerous. The regulation specifically concerns products containing TPO.

What Does the Ban Mean for Nail Salons?

The new rules mean nail salons and professionals need to check the products they use.

Salons should:

Check product ingredient lists.
Remove restricted TPO-containing products where required.
Switch to compliant alternatives.
Buy products from reputable suppliers.
Follow current cosmetic safety regulations.

For customers, this could mean that certain gel brands, shades or products are no longer available if their formulas contained TPO.

Should You Cancel Your Gel Manicure?

There is no need to cancel your gel manicure simply because of the TPO gel nail ban.

Instead, check what your salon is using. A professional nail technician should be able to tell you which gel products they use and whether they comply with current regulations.

If you regularly have gel nails, asking about TPO-free products is a simple way to stay informed.

What About Gel Polish You Already Own?

If you have gel polish at home, check its ingredient list.

Look for TPO or its full chemical name, Trimethylbenzoyl Diphenylphosphine Oxide. If you are unsure about a product, check with the manufacturer or a qualified professional before using it.

It is particularly important for salons and nail technicians to ensure their products meet the current legal requirements.

Is TPO-Free Gel Polish Completely Safe?

TPO-free does not necessarily mean that a gel product is completely risk-free.

Gel manicures involve chemicals and UV or LED curing. Incorrect application or contact with the skin can cause irritation or contribute to allergic reactions.

Proper preparation, application, curing and removal are therefore still important.

The Bottom Line

The UK gel nail ban is not a ban on gel manicures. It is a restriction on cosmetic products containing TPO, an ingredient that was commonly used to help gel products cure.

If you love gel nails, you can still enjoy them. The key is to choose a salon that uses compliant, TPO-free products and follows current safety requirements.

So, despite the alarming headlines, you do not need to give up your favourite glossy manicure. The important change is what is in the gel—not the gel manicure itself.