The ISNails Structura Gel – Crystal Clear is a transparent sculpting gel with a perfectly balanced self-leveling formula designed for clean, flawless architecture. It is HEMA-free, TPO-free, and 100% vegan, making it safe and comfortable even for sensitive clients. The gel has a medium viscosity that stays where you place it, levels smoothly, and provides exceptional strength without adding extra weight. Ideal for strengthening natural nails, thin sculpting, overlays, extensions on forms or tips, as well as for creating a perfectly clear base for designs and encapsulation. The result is a pure, glass-like finish with long-lasting durability.