What is the primary function of using a cape in the salon?

The primary function of using a cape in the salon is to protect the client's clothing. A cape acts as a barrier between hair products, dye, and other substances that may be used during a hair service, thus preventing stains and damage to the client's clothing. This is particularly important during processes like cutting, coloring, or styling, where hair clippings and products can easily soil the garments the client is wearing.

While showcasing a professional image, keeping hair off the floor, and providing warmth are aspects of salon service that can be considered, they do not address the primary reason for the existence and use of capes directly. The core focus remains on the protection of the client's attire, ensuring a comfortable and worry-free experience while receiving salon services.