General Consistency

• Thicker than standard gel polish: BIAB has a self levelling gel formula that’s noticeably thicker than regular polish or base coats.
• Not as hard as acrylics: It stays flexible, giving strength without being rock solid. This helps prevent cracking on natural nails.
• Soft gel nature: Because it’s a soak off gel, the viscosity feels more elastic than hard gel, meaning it has some “give” when cured.

Workability:

• Medium-thick viscosity: Thick enough to build structure (apex and overlay), but still fluid enough to self level with minimal effort.
• Self levelling: Flows into a smooth finish on its own, which reduces brush strokes and filing. You usually just guide it, rather than push it around like acrylic.
  Pro Tip: Use a thin liner brush to guide the BIAB down the sidewalls and shape the apex for a cleaner, more controlled application.
• Controlled movement: It doesn’t run like thin gel polish, but you also can’t leave it sitting too long without spreading as it slowly levels out.
  Pro Tip: Work on one nail at a time, then have your client cure it immediately. While that nail is curing, start on the opposite hand. This method keeps the BIAB structure in place, prevents flooding into the sidewalls or cuticle, and ensures a flawless finish.

Application Feel:

• "Honey like" texture: Many techs describe it as being similar to honey - thick but smooth and slightly elastic.
• Easier than acrylic: No powder/liquid ratio to manage. The consistency makes it beginner friendly.
• Layering: Thin layers feel more like a base gel; thicker layers are possible for building strength and shaping.
  Pro Tip: When applying BIAB, I prefer to work in a single, even layer. I apply it thick enough to create structure and strength, but not so thick that it looks bulky or unnatural. The goal is a smooth, balanced layer that enhances the nail’s shape while still keeping a natural appearance.