Professional Product
Was: £238.80
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Was: £199.00
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Bold strength. Beautiful length. Bottled.

The new generation of BIAB™ has arrived with The Hard BIAB™ Collection — stock your kit today and get all 12 new builder gels for the price of eight for a limited time only.* Brought to you from the brand that started it all.

Designed for longer nails and heavy-handed clients, this advanced formula combines the strength of a hard gel with the effortless application of our best-selling BIAB™ formulas. Whether you're sculpting extensions or reinforcing long natural nails, Hard BIAB™ delivers exceptional durability, flawless control, and a self-levelling finish — all in one bottle.

With a thicker viscosity for precision shaping and a file-off formula built to last 4+ weeks, it's the ultimate solution for nail overlays, infills, nail fixes and extensions. Proudly made in the UK and HEMA & TPO-free, this hard builder gel collection includes 10 colour-matched BIAB™ icons plus two must-have new shades — Bonnie and Skye.

Built-in base for improved retention. File-off system, can be paired with TGB Base Coats for easier removals.

Collection includes:

Why Pros Love It

100% of users said it was suitable for repairing split or chipped nails.**

100% of users were able to build the apex as desired.**

20ml approx. 75 sets

Removal: File-off

*Terms and conditions apply, offer available while stocks last.

**Clinical user trial results — October 2025. Results based on an independent study of 30 professional nail technicians.

Size

vegan peta
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Reviews:

Description

Bold strength. Beautiful length. Bottled.

The new generation of BIAB™ has arrived with The Hard BIAB™ Collection — stock your kit today and get all 12 new builder gels for the price of eight for a limited time only.* Brought to you from the brand that started it all.

Designed for longer nails and heavy-handed clients, this advanced formula combines the strength of a hard gel with the effortless application of our best-selling BIAB™ formulas. Whether you're sculpting extensions or reinforcing long natural nails, Hard BIAB™ delivers exceptional durability, flawless control, and a self-levelling finish — all in one bottle.

With a thicker viscosity for precision shaping and a file-off formula built to last 4+ weeks, it's the ultimate solution for nail overlays, infills, nail fixes and extensions. Proudly made in the UK and HEMA & TPO-free, this hard builder gel collection includes 10 colour-matched BIAB™ icons plus two must-have new shades — Bonnie and Skye.

Built-in base for improved retention. File-off system, can be paired with TGB Base Coats for easier removals.

Collection includes:

Why Pros Love It

100% of users said it was suitable for repairing split or chipped nails.**

100% of users were able to build the apex as desired.**

20ml approx. 75 sets

Removal: File-off

*Terms and conditions apply, offer available while stocks last.

**Clinical user trial results — October 2025. Results based on an independent study of 30 professional nail technicians.

vegan peta
Guild Accredited

Elevate your professional career with TGB Academy! It’s as easy as A, BIAB™, C to learn with The GelBottle. Available in 25+ locations globally, we’re your partner in achieving excellence, so book your place with TGB Academy today.

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Global Head Office based in Brighton, employing over 130 staff and operating worldwide.

Recognised as an industry leader and innovator amongst our peers.

Transformed over 2 billion nails since our brand’s inception.

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Share how you're using this TGB icon for a chance to feature on our website. Simply mention @the_gelbottle_inc or tag #tgbhardbiab on Instagram.

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