Build stronger, flawless nail enhancements with the ultimate professional hard gel system. The Nitro Nails Builder In Jar Bundle + LuxCore Lamp Set includes 12 premium Builder In Jar shades paired with the powerful LuxCore UV/LED Curing Lamp — giving nail technicians everything needed for fast, durable, salon-level gel applications.

Formulated for professional nail artists, Nitro’s Builder In Jar system delivers exceptional self-leveling control, superior strength, and smooth application for overlays, structured manicures, extensions, and natural nail reinforcement. The collection features 12 versatile nude, pink, and neutral tones designed to complement a wide range of skin tones and luxury nail sets.

Paired with the high-performance LuxCore curing lamp, this bundle ensures consistent, even curing for long-lasting wear and reduced service time. Nitro’s Builder In Jar formula is TPO-free and HEMA-free, making it a modern professional solution for nail techs seeking cleaner formulations without compromising performance.

Perfect for salon professionals, independent nail technicians, and advanced nail artists looking to elevate their builder gel services with a complete curing system.

Bundle Includes:

• 12 Nitro Builder In Jar Hard Gel Colors
• 1 LuxCore Professional UV/LED Curing Lamp

Key Features:

• TPO-Free & HEMA-Free Formula
• Self-Leveling Hard Gel Consistency
• Ideal for Structured Manicures & Extensions
• Professional Strength & Long Retention
• Luxury Nude & Neutral Gel Shades
• Fast, Even UV/LED Curing
• Designed for Professional Nail Technicians
• Salon-Quality Performance for Everyday Services