The GatewayBuilder in a Bottle
Refined control. No flooding.
- Controlled, self-leveling flow — no flooding
- Precision brush application
- HEMA-free · Acid-free formulation

Enhance with precision.
The LUSTER Structure System — Japanese builder gel engineered for structure, control, and refined application. HEMA-free. Acid-free. Made for studios that demand more.
Every LUSTER formula exists for a reason. Builder in a Bottle is the refined entry — controlled, precise, efficient. The Japanese Hard Builder Gel is the elite tier — sculpted structure and retention that holds past six weeks.
The GatewayRefined control. No flooding.
The Elite TierElite structure. 6+ week retention.

LUSTER is not a supply catalogue. It is a curated system — selective, disciplined, and made for professionals who treat structure as a craft. Self-leveling flow without flooding. Apex control without compromise.
LUSTER builder gel is engineered for controlled structure, natural nail strength, and long-term wear — a Japanese-inspired discipline of precision over volume.
HEMA-free and acid-free, each formula is self-leveling with controlled flow for precise application without flooding. Choose the bottle for refined daily control, or the jar for elite structure and 6+ week retention.

Our Super Clear builder gel delivers unmatched clarity and accepts any color without distortion or clouding. From sheer to nude tones, each shade is balanced for natural depth and professional structure.
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For artists, salons, studios, and educators.
Application review required. No minimum order.
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