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.

F.O.X gels are an ideal material for modeling nails. Hard gel allows you to create a strong coating, build the correct architecture. With its help, you can grow nails of the desired length and shape. The material perfectly holds the arch and does not deform. In addition, gels do not bake in a lamp, because they are low-temperatured. Gels for modeling nails from F.O.X are presented in three consistencies: liquid - Hard Gel, medium - Builder Gel and jelly - Jelly.

Builder Gel Clear One Step is a clear one-step gel that can be used in modeling and correction, and as a base coat in any gel system. The gel has self-leveling properties, medium viscosity, does not flow onto the side rollers. It stands out with ideal strength and is easily laid out in a thin layer, giving a natural effect to the nails. After polymerization, it retains transparency, perfectly holds an arch of any length. The material is easy to work with, does not become cloudy when worn on the nails. Ideal material for beginners. Advantages: crystal clear; does not require a base coat; self leveling.