👉 Decolouring is a procedure in which an object or material is painted back onto itself, typically to remove the original paint. This process can be used as a decorative element on furniture, walls, and other surfaces. In art history, decolouring dates back to the Renaissance, when artists began using pigments to create a naturalistic look on objects. However, it was not until the 20th century that decolouring became widely recognized as an artistic technique, especially
