“Concrete Builder (Glass)” is resilience meets refinement. It’s ideal for nail techs who demand both beauty and performance—perfect for strengthening natural nails, creating shape, and laying the foundation for stunning sets. Think: strength in softness, glassy perfection, and no-fuss durability. Stronger nails. Sleeker structure. Files by Less CONCRETE Builder Gel (Glass) features a thicker viscosity formula designed to build strength over the natural nail. Ideal for overlays and structure, it adds a flexible, healthy protective layer while maintaining a clean, glass-like finish.
💪 Thicker than Dual Coat for added strength and control 💅 Clear builder gel for sleek, glassy overlays 🛡️ Protects and reinforces natural nails ⚠️ Recommended technique: apply over cured Dual Coat using a “floating” or “pillowing” method. Cure for 30s LED / 60s UV.
