Shop KODI Professional Build It Up Gel, a professional builder and modeling gel collection designed for nail strengthening, structure and extensions. The range includes 16 shades and formulas in 12ml, 15ml and 25ml sizes, with options such as Baby Boom, Baby Pink, Cover Pink, Milky, Milky Rose, Latte, Peach Nude, Tea Rose, Natural Rosewood, Light Blue, Short Nails and Long Nails.

Build It Up Gel features a self-leveling, easy-to-control formula that applies smoothly, does not shrink after curing and can be used for techniques with minimal or no filing. Selected formulas are highly thixotropic, helping the gel stay controlled during application while allowing precise nail architecture. The system is suitable for strengthening natural nails and modeling extensions on both classic forms and upper forms.

Choose from camouflage, colored and clear options for natural-looking overlays, nude salon sets, French-inspired designs and structured nail extensions. Different Build It Up formulas vary in flexibility and rigidity, allowing nail technicians to select the right option for short or longer nail structures. A base coat is required before application, and curing recommendations depend on lamp power and the specific product.