The Upcoming UK Ban on TPO in Cosmetics: What Wellness Businesses Must Know

By Natalie Popova, Legal Consultant | Express Law Solutions

Disclaimer: This article is for general information only and does not constitute legal advice. For specific guidance, contact Express Law Solutions.

Introduction

The wellness and beauty industry in the UK is entering a critical transition period. Following the European Union’s decision in September 2025 to ban Trimethyl benzoyl diphenyl phosphine oxide (TPO)—a chemical widely used in gel nail polishes and other cosmetic products—the UK is expected to adopt a similar ban by late 2026.

For nail salons, cosmetic manufacturers, and wellness product retailers, this shift is more than a regulatory update. It affects compliance, consumer safety, and even the survival of certain business models.

 Legal Framework

The EU Cosmetics Regulation 1223/2009 sets out the rules for ensuring that cosmetic products sold within the European Union are safe and legally compliant. Replacing earlier directives, it aims to protect consumers, support the free movement of products across the EU single market, and integrate scientific developments, including the use of nanomaterials. The regulation also maintains the EU-wide prohibition on animal testing for cosmetic products. Under this framework, every cosmetic product must have a designated Responsible Person who is accountable for verifying that the product meets all safety and legal requirements before it can be marketed in the EU.

            1.         UK Cosmetics Regulation 2009 (as retained EU law)

            •           Mirrors much of the EU Cosmetics Regulation (EC) No 1223/2009.

            •           Section 3: Products must not contain prohibited or harmful substances unless explicitly permitted.

            2.         Consumer Protection Act 1987

            •           Holds businesses liable for damages caused by unsafe products.

            3.         General Product Safety Regulations 2005 (SI 2005/1803)

            •           Requires all consumer products to be demonstrably safe before entering the market.

            4.         Consumer Protection from Unfair Trading Regulations 2008

            •           Prohibits misleading health or safety claims in marketing.

            5.         Advertising Standards Authority (ASA) Guidelines

            •           Restricts unverified health claims and enforces transparent marketing in the wellness sector.

 Business Implications

            •           Compliance Costs

Reformulation, supplier changes, and relabelling may increase operational expenses.

            •           Risk of Liability

Selling non-compliant stock after the ban could trigger:

            •           Trading Standards investigations

            •           Civil compensation claims

            •           Potential product recalls

            •           International Trade

Exporters must already comply with the EU ban (effective September 2025) or risk losing access to the EU market.

 Examples in Practice

            1.         Real-World Case (France, 2025)

A French distributor failed to withdraw TPO-based nail gels on time and faced €250,000 in regulatory fines along with reputational damage.

            2.         Hypothetical UK Example

A UK wellness brand sells gel products containing TPO in 2027. A customer develops a severe reaction.

            •           Liability arises under the Consumer Protection Act 1987.

            •           Trading Standards can impose fines or seize products.

            •           The company risks class actions if multiple consumers are harmed.

            3.         Best Practice

A UK nail salon audits its stock in 2025, replaces TPO gels, and markets itself as a “toxin-free studio.” Rather than losing customers, it gains new clients who value compliance and safety.

Strategic Advice for UK Businesses

            •           Conduct a Product Audit: Identify TPO and similar restricted chemicals.

            •           Update Supplier Contracts: Ensure your supply chain complies with UK/EU law.

            •           Train Your Staff: Clear communication with clients builds trust.

            •           Seek Legal Review: Work with solicitors for compliance checks on advertising and product safety.

            •           Turn Compliance into Marketing: Highlight safety and compliance as part of your brand identity.

 Conclusion

The upcoming UK ban on TPO is a pivotal moment for the wellness and beauty industry. Businesses that act early will protect themselves from fines and liability while strengthening consumer trust.

In today’s wellness economy, compliance is not just a legal obligation—it is a competitive advantage.

Need help? At Express Law Solutions, we review, draft, and negotiate contracts to ensure they’re fair, clear, and enforceable.

Sources

            •           EU Cosmetics Regulation (EC) No 1223/2009

            •           UK Cosmetics Regulation 2009 (as retained EU law)

            •           Consumer Protection Act 1987

            •           General Product Safety Regulations 2005 (SI 2005/1803)

            •           Consumer Protection from Unfair Trading Regulations 2008

            •           Advertising Standards Authority (ASA) Guidelines

            •           The Times: “Gel nail polish chemical banned in EU, UK expected to follow”

Contact Us: +44 7482 928014 | expresslawsolutions@gmail.com or Book A Conslultation www.expresslawsolutions.com