Although these terms are sometimes used interchangeably, the two treatments are often unique within thesps setting. While both promote skin moisturization and the removal of dead cells through exfoliation, it is typically the case that only a body scrub sees the skin professionally cleaned as part of the spa guests appointment. Those who choose a body polish will often be left to rinse off in a separate shower alone once fully exfoliated (alternatively, the therapist may rinse the guest off using a Vichy shower located above the treatment table). Most body scrub patients, however, are likely to have their skin cleansed with further pampering products at this stage of the treatment, either with the aid of a Vichy shower or within another suitable facility.