The term 'superficial shine' can be described as a GLOSS, which is a type of surface finish that reflects light in a smooth and even way. It is often used to give a polished look to objects such as furniture, cars, and other items. GLOSS finishes are usually achieved through the use of a special coating or paint, and can be applied to a variety of materials. Superficial shine is often used to make an object appear more attractive and luxurious.