Skip to product information
Close-up of a hand with pink nail polish holding a black object.
  • Close-up of a hand with pink nail polish holding a black object.
  • The Gel Bottle Bonnie Hard BIAB™ Builder Gel — Soft Nudish Beige Hard Gel for Lasting Extensions & Overlays
  • The Gel Bottle Bonnie Hard BIAB™ Builder Gel — Soft Nudish Beige Hard Gel for Lasting Extensions & Overlays
  • Close-up of a hand with pink nail polish holding a black object.
  • The Gel Bottle Bonnie Hard BIAB™ Builder Gel — Soft Nudish Beige Hard Gel for Lasting Extensions & Overlays
  • The Gel Bottle Bonnie Hard BIAB™ Builder Gel — Soft Nudish Beige Hard Gel for Lasting Extensions & Overlays
The Gel Bottle Bonnie Hard BIAB™ Builder Gel — Soft Nudish Beige Hard Gel for Lasting Extensions & Overlays

The Gel Bottle Bonnie Hard BIAB™ Builder Gel — Soft Nudish Beige Hard Gel for Lasting Extensions & Overlays

$20.50 $21.00

Introduce Bonnie Hard BIAB™, a soft and sophisticated nudish beige builder gel with a delicate finish. This versatile new addition to our Hard BIAB™ collection delivers the lasting durability of a hard gel combined with the flexible, user-friendly texture of TGB's original BIAB™ formula.

Designed for strength and timeless style, Bonnie Hard BIAB™ is perfect for sculpting extensions, reinforcing natural nails, or creating a flawless, neutral base for any color application. Experience effortless control, smooth self-leveling, and a streak-free finish with every use.

Featuring a thicker viscosity for precision sculpting and a file-off formula that lasts 4+ weeks, this professional-grade hard builder gel excels for:

  • Strong nail overlays and infills

  • Durable nail extensions

  • Nail repairs and fixes

  • Reinforcing long natural nails

Proudly made in the UK and HEMA & TPO-free, Bonnie Hard BIAB™ is an essential, neutral staple for every professional nail technician.

You may also like