Fibre BIAB™ Clear and Colour| TGB Clear Fibre Builder Gel
Meet Fibre BIAB™, available in Clear and Colour, our next-generation fibre builder gel created for the future of the industry. Developed in the UK and created for nail techs who want strength, structure and flexibility without compromising on performance. After launching initially in Clear for exclusive early access, we’ve now released Fibre BIAB™ in 10 client-loved shades, bringing fibre strength to our iconic colour range.
What is Fibre BIAB™?
Our TPO & HEMA-free builder gel is reinforced with Nylon-66 microfibre technology to support strength, structure and durability within HEMA-free systems.
What makes this fibre builder gel different is what happens inside the formula. Thousands of micro-reinforcing fibres are dispersed throughout the gel to reinforce the structure from within, giving you the flexibility of a soft, soak-off builder gel with added internal support.
When cured, the added fibres help to spread pressure along the overlay, reducing weak points and lift, resulting in improved strength and resistance to breakage with high-performance wear that doesn’t rely on HEMA.
The fibres cure completely clear to create a clean base that works seamlessly for BIAB™ overlays, extensions with nail forms, and DesignEx Pro™ full-cover tips, and nail encapsulation (when using Fibre BIAB™ — Clear). Because the fibres sit throughout the formula, refining after building is recommended to perfect the final surface. An improved anti-leak brush design and new C-curve brush head ensures precision application and a clean apex.
The result is a nail fibre gel that delivers strength and durability while maintaining the smooth, self-levelling application and naturally even finish that nail techs expect from TGB’s BIAB™.
Why We Made Our Fibre Builder Gel
We developed Fibre BIAB™ in response to growing demand for HEMA-free solutions, closing the performance gap between HEMA-free and traditional systems. Every nail tech works across different nail types, lifestyles and service needs, but one thing stays the same: the demand for a formula that works harder.
It was created for clients who want the flexibility and finish of a soft BIAB™ formula, but with added support where it counts. Think oily nail plates, flexible nails, high-impact wear and clients who need extra resilience without stepping into a harder file-off system.
How To: Fibre BIAB™ Application
Before you place that first BIAB™ bead, make sure you have the right guidance to hand. We've put together the tools you need to help you tailor your builder gel system to every client, refine your technique, and get the best possible performance from our nail fibre gel, every time.
Want to see our new nail fibre gel in action? Head to our Video Library at TGB Academy for a step-by-step guide on application, structure and finish.
Find Your BIAB™ Formula
Not every client needs the same formula. Choosing the right BIAB™ starts with understanding nail type, length, lifestyle and the kind of service you’re creating. From our OG builder gel to Hard BIAB™ and now Fibre BIAB™, there’s a BIAB™ for every appointment.
Read our blog to nail your BIAB™ services.
Meet The Range
First came Clear, followed by 10 of our most iconic shades, all infused with microfibre strength in a TPO & HEMA-free formula.
The Fibre BIAB™ — Colour brings Nylon-66 microfibre technology to colour for the first time. Shop all 10 shades individually, or stock up on the full collection to fill your kit ready for every client request.
The Future of BIAB™
Fibre BIAB™ marks the next step in builder gel innovation — combining strength, flexibility and performance in a TPO & HEMA-free formula that works with you, and for your clients. Now it’s your turn to experience the fibre difference.