Albumen Base Strong has a medium viscosity, ideal for protecting natural nails. Thanks to its elasticity, the base collection suits all nail types. Its texture and consistency allow it to be used both by experienced technicians and beginners. It doesn't run, yet it self-levels quickly and allows the formation of the apex on natural nails in a relatively short time. The base is strong, elastic, and prevents material from peeling at the tip. It is recommended to apply a thin layer of Base Rubber Clear before any pigmented base for better adhesion and to protect the natural nail from pigment stains. It cures in a UV-LED lamp for 60/120 seconds, depending on the thickness of the applied layer.