What Does HEMA & TPO Free Actually Mean?

One thing nail technicians are paying far more attention to today isn’t just how a product performs... but what’s actually inside it.

Over the last few years, ingredients like HEMA and TPO have become some of the biggest talking points in the nail industry. As awareness around sensitivities, allergies, and ingredient safety continues to grow, more technicians and clients are becoming increasingly conscious about the products they use every day.

But despite how often these terms are mentioned, many people still are not completely sure what HEMA and TPO actually are, why brands are reformulating without them, or whether HEMA & TPO free products still perform the same way as traditional systems.

So let’s break it down properly.

What Is HEMA?

HEMA stands for Hydroxyethyl Methacrylate.

For years, it was commonly used in gel systems to help improve adhesion, flexibility, and overall bonding to the natural nail. Simply put... it helped products stick really well.

Because of this, HEMA became a widely used ingredient across many professional nail products throughout the industry.

However, repeated skin exposure to HEMA may increase the risk of sensitivities or allergic reactions over time, especially when products are applied incorrectly or frequently touch the skin.

This is why proper application matters so much.

Flooding the cuticle, repeatedly touching the skin, or under-curing products can all increase the likelihood of irritation and sensitivities developing over time.

As ingredient awareness has grown, many brands (including us) have started moving toward more modern formulations designed to reduce unnecessary exposure to certain ingredients while still maintaining professional-level performance.

At the same time, regulations surrounding HEMA have become stricter in certain markets, especially within consumer-use products, encouraging manufacturers to rethink and modernise their formulas.

What Is TPO?

TPO stands for Trimethylbenzoyl Diphenylphosphine Oxide and is a type of photoinitiator used in some gel systems to help products cure properly under UV or LED light.

Sounds technical... but photoinitiators are basically what help gel products harden correctly when exposed to light. Without them, gel simply would not cure properly.

Although TPO has been widely used throughout the industry for years, increasing discussions around cosmetic regulations and ingredient safety have led many professional brands to move toward updated curing systems and alternative photoinitiators.

In recent years, TPO has faced growing regulatory scrutiny within parts of Europe, leading to restrictions and bans within certain cosmetic applications. Because of this, many manufacturers have proactively reformulated products to align with evolving UK and EU cosmetic standards.

As a result, many nail technicians now actively look for systems developed without TPO when choosing professional products.

Does HEMA & TPO Free Mean Better?

Not necessarily.

HEMA & TPO free does not instantly mean a product is higher quality, safer in every situation, or guaranteed to perform better. A product’s quality still depends heavily on formulation balance, ingredient quality, manufacturing standards, and correct professional use.

But what many technicians appreciate about modern HEMA & TPO free systems is the more considered approach to formulation.

For professionals working with products every single day, long-term ingredient exposure becomes an increasingly important conversation.

A well-developed HEMA & TPO free system should still deliver:

• strong retention
• smooth application
• reliable curing
• long-lasting wear
  

Modern formulations should never mean sacrificing performance just for an ingredient claim.

Why Proper Application Still Matters

Even when working with HEMA & TPO free products, correct application remains essential.

No professional nail product should repeatedly come into contact with the skin, and curing times should always be followed properly. Poor prep, incorrect curing, or excessive skin exposure can still lead to problems regardless of the formula being used.

Products alone cannot replace proper technique.

This is why education and application technique remain just as important as formulation quality itself.

A professional system performs best when paired with:

• thorough nail preparation
• controlled product application
• correct curing times
• proper removal technique

Why More Nail Technicians Are Making the Switch

The nail industry has become far more ingredient-conscious than it was just a few years ago.

Today, many technicians are looking for more than just pretty colours and smooth consistency. They also want products developed with modern, carefully considered formulations.

HEMA & TPO free systems are becoming increasingly popular among professionals who want:

• reliable performance
• strong retention
• smoother, more refined formulas
• greater confidence in long-term product use

For many technicians today, formulation quality matters just as much as performance itself.

What Being HEMA & TPO Free Means to Us

For us, being HEMA & TPO free is not simply a marketing claim. It’s part of how we approach product development as a whole.

From the beginning, the goal was to create a professional system that feels modern, refined, and reliable for everyday salon use while supporting the direction the industry is moving toward.

That’s why every product within the range — from gel polishes and rubber bases to builder gels and liquid polygel systems — is developed without HEMA and TPO while still maintaining the smooth application, strong retention, and professional durability nail technicians expect.

Alongside being HEMA & TPO free, the products are also vegan-friendly and cruelty-free.

Because professionals should feel confident not only in how a product performs... but also in how it has been developed behind the scenes.

Final Thoughts

HEMA & TPO free products have become an important part of the modern nail industry as both technicians and clients become more aware of ingredients and long-term product use.

While formulation alone does not determine product quality, choosing systems developed with carefully considered ingredients can help support more professional, reliable, and consistent results over time.

When combined with proper prep, application, and curing, modern HEMA & TPO free systems can still deliver the durability, retention, and high performance professionals expect every day.