Test product. This is a powerful cleaner and should always be tested in an inconspicuous area for colour-fastness. If colour changes, discontinue use immediately.
Application is simple. Spray the product onto a cloth or applicator and wipe onto the desired surface. Then work the product thoroughly in. Do not spray leather and plastic directly on the surface you intend to clean.
Once the area is clean, dry the surface with a fresh cloth to remove excess cleaner and reveal a surface that looks new again.