The Gel Box Treatments

A question I get asked often is
“What is BIAB?” and “What’s the difference between Gel Polish & BIAB?”

BIAB stands for "Builder In A Bottle", a nail product made by The GelBottle Inc. It’s one of their most popular lines, especially for clients who want strong, natural-looking nails without using acrylics or hard gels.

What to know about BIAB 👇

BIAB (Builder In A Bottle) is a builder gel that comes in a bottle like regular gel polish, but it’s thicker and stronger.
It’s used to strengthen, overlay, or extend the natural nail — helping nails grow longer and healthier underneath.

✨What Makes It Special?

Self-leveling: It smooths itself out beautifully when applied

Flexible yet strong: Unlike hard gels or acrylics, it bends slightly with your natural nail, reducing breakage

Soak-off formula: Can be soaked off like gel polish (no need for heavy filing)

Vegan & cruelty-free: The GelBottle products are all cruelty-free and vegan.
Can be worn alone or under color: Many people wear BIAB alone (it comes in natural/n**e shades) or use it as a strengthening base for gel color

🤍 Why Clients Love It

Encourages natural nail growth because it adds strength and prevents peeling.

Looks natural and glossy, even with just a clear or n**e coat.

Great for those who want to transition away from acrylics.

Can be infills maintained every 3–4 weeks, similar to acrylics or builder gels

nails