F.O.X Builder Gel Flashback is a three-phase thick-viscosity builder gel designed for strong nail architecture and extensions. The hard formula ensures structural stability, precise arch retention and resistance to deformation. The gel has a dense consistency and levels slowly, allowing full control during application. It does not run, making it suitable for beginners and for building defined shapes. The low-temperature formula minimizes discomfort during curing.

PRO LIGHT BUILDER GEL is a multifunctional builder gel designed for professional salon use. Its thixotropic, self-leveling formula has been developed based on nail technicians’ experience to speed up and simplify daily work. The combination of thixotropy and perfect self-leveling ensures an ideal, non-running bead every time. The gel has a low polymerization temperature, minimizing the heat sensation in the lamp. Thanks to its linear molecular structure and perfectly balanced viscosity, consistency, and density, the gel offers exceptional control and stability during application. The modern formula supports the “no-file technique”, protects the nail tunnel from expansion, and reduces work time to a minimum. Especially recommended for quick refills and corrections.

The classic Premium extension gel is a polymer, light-curing material, which, due to its strength, makes it possible to significantly lengthen the nail plate. The gel contains photoinitiators that start the polymerization process when the material is exposed to ultraviolet light of a certain wavelength. the wavelength for polymerization is 380-420 nm the power of the UV/Led lamp is 36-48W permissible coating thickness 0.5 mm at the end/ 1 mm at the apex complete polymerization 120 seconds Features: acid free has shock absorption, does not crack when hit the consistency is medium-thick pigmentation is average, covers the free edge suitable for all extension techniques does not cause burning in the lamp thixotropic changes its consistency depending on the air temperature: it becomes thicker in the cold, thinner in the heat can be additionally heated to make the gel thinner when strengthening the nail plate with this gel, you need to file the natural nail does not shrink and holds the arch well a LUNAmoon Rubber Base is a must The product is intended for professional use.