
This is what you've been waiting for...
Builder Gel - Hard Base & Build
Redefining the construction
exceptional strength without the bulky bulge
Especially for medium to hard nails:
- Seamless application
- Fiber-reinforced gel
- Unmatched self-leveling properties


• HEMA-free gel
• A soak-off formula that is gentle on your nails
• Combines strength and precise positioning in a medium-viscosity gel reinforced with fibers
• Strengthens and supports the nail with a perfectly balanced formula, promoting healthy nail growth
• 98% of clients experienced fewer stress fractures thanks to the support and strength provided by Builder Gel on their nails
• 100% of clients said their nails feel stronger and healthier with Bio Sculpture Builder Gel
• 98% of clients said their nails last longer with Bio Sculptures Builder Gel
"Builds smarter—
, thinner yet stronger,
, nails that last longer"
Elmien Scholtz - founder of Bio Sculpture



Learn more about Builder Gel...
This formula has been allergy-tested and is HEMA-free. Always make sure to follow the correct application and curing procedures to ensure safe use and long-lasting results.
Yes, Builder Gel is soak-off, using the same soak-off method as other Bio Sculpture gels, making it gentle on your nails.
A typical soak-off takes about 15 minutes.
Builder Gel is a fiber-infused support gel designed for seamless gel application.
In the case of a hard or strong and healthy natural nail, Builder Gel can be applied as a Flat Base Layer.
For a more flexible nail, the best results are achieved through a balanced and durable application using a flexible Bio Sculpture base gel, followed by the application of Builder Gel to support the Upper Arch, in an ultra-thin yet strong finish.
Builder Gel can be used for overlays on short, medium, or long nails.
Yes, precise positioning made easy with a medium-viscosity gel.
Achieve perfect, delicate details with your Upper Arch Brush.
No, Builder Gel contains embedded fibers that strengthen and support the nail, promoting healthy nail growth.
looks slightly cloudy in the bottle, but it becomes clear once applied and cured. Builder Gel is ideal for "glass nail" extensions.
On average, and depending on the nail type and condition, a Builder Gel application lasts about 3 weeks
Yes, Builder Gel is fully compatible with all Bio Sculpture products.
The Builder Gel should be stirred the first time you use it, and also if you don't use it regularly.




