LAVIS Builder Gel in the Bottle B1 Collection

LAVIS BUILDER GEL B1: LAVIS B1 Builder Gel in Bottle: 36 soft pink, nude, and milky shades for clean minimalist BIAB. HEMA-free AND TPO-free formula. 4-week wear with proper prep.

Learn More About This Collection

The B1 palette

LAVIS B1 Builder Gel In Bottle delivers 36 shades of soft pinks, nudes, and milky-white tones — clean minimalist BIAB looks. Designed for the "your nails but better" aesthetic: ultra-sheer wash of color with structural strength underneath.

HEMA-free AND TPO-free

B1 and B2 are the cleanest formulas in the LAVIS Builder Gel lineup — both HEMA-free and TPO-free. Lead with these for clients with gel sensitivity, allergy history, or clean-beauty preference.

Application sequence

Cuticle prep → dust + acetone wipe → dehydrator → Protein Bond (or 2-in-1 Bond + Primer) → base coat (thin) → builder slip layer → builder thick coat (build apex) → file/buff shape → optional color → Top coat. Each cure 60s LED / 120s UV.

Pairs perfectly with

Build the clean BIAB system: B2 Collection (36 berry/mocha), Full Builder Gel hub, Protein Bond, Base & Top Coats, Soft Gel Tips.

Wholesale + Net-15

B1 ships at tiered wholesale to licensed pros at $300+ orders. Stack with B2 for full 72-shade clean BIAB catalog.


About DTK Nail Supply

DTK Nail Supply distributes LAVIS Builder Gel B1 + B2 to licensed salons and verified home studios. Net-15 + tiered wholesale at $300+ orders. Use code HELLO10 for 10% off first order.

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Frequently Asked Questions

What's in the B1 palette?

36 shades focused on soft pinks, nudes, milky whites, and ultra-sheer naturals. Designed for clean, minimal nail looks — the 'your nails but better' aesthetic.

Is B1 HEMA-free and TPO-free?

Yes — B1 + B2 are the only LAVIS Builder Gel lines that are both HEMA-free AND TPO-free. The cleanest formula in the LAVIS lineup. Recommended for sensitivity-conscious clients.

What's the difference between B1 and B2?

B1 = soft pink/nude/milky shades (clean minimalist). B2 = berry/mocha/rosy shades (richer color statements). Both 36 shades, same clean formula. Stack for the full 72-shade clean BIAB catalog.

How long does B1 wear?

Up to 4 weeks with proper prep and correct cure times.

Can I use B1 over color polish?

B1 is the structural builder — apply it directly over base coat, not over color. Add color on top of the cured B1, then seal with top coat.