It can be applied with a paintbrush or a brush on a completely dry surface. Containing anti-UV agents, it creates a glossy protective film resistant to the harmful effects of light and to scratches. To be used as it is or diluted in water. It can be mixed with matte lacquer to obtain a custom satin finish. Interior or exterior use. Translucent when wet. Perfectly transparent, non-yellowing, water resistant, and irreversible when dry.