Which of the following is included in a standard pedicure service?

A standard pedicure service typically includes a variety of steps aimed at providing both aesthetic and health benefits for the feet and toenails. Exfoliating the skin is a key component of this service, as it helps to remove dead skin cells, rough patches, and calluses, leaving the skin smoother and softer. This process also prepares the skin for further treatments, such as moisturizing, and enhances the overall appearance of the feet.

In contrast, polishing all nails, while often a part of a pedicure, is not a fundamental requirement of the service itself, as some clients may choose to have their nails left unpolished. Applying nail art is more of a specialized service that some may choose to add, but it is not included in every standard pedicure. Lastly, a foot massage is a common and relaxing addition to a pedicure, but it is considered a supplemental service rather than a core component of a standard pedicure, which mainly focuses on cleaning, exfoliating, and caring for the feet and toenails. Thus, exfoliating the skin stands out as an essential aspect of a standard pedicure service.