What is the primary use of lacquer in art?

Lacquer is primarily used in art as a surface coating to add gloss. This finishing technique enhances the visual appeal of artworks by providing a shiny and reflective surface, which can amplify colors and create depth. The glossy finish also serves a functional purpose; it can protect the underlying material from environmental factors, such as moisture and dust, thus prolonging the life of the artwork. Lacquers can be applied to a wide variety of surfaces, including wood, metal, and canvas, making them versatile for different artistic applications.

While lacquer might be used in mixtures as a binder or certain sculptural techniques, its defining characteristic and most significant utility in art arise from its ability to create a durable and aesthetically pleasing glossy finish. This quality distinguishes it from other materials such as adhesives or pigments that serve different functions in art-making processes.