Which of the following best describes an advanced practice esthetician's work?

An advanced practice esthetician is primarily focused on skin care services that often involve the use of advanced techniques and tools, including electrical devices. This includes treatments such as microdermabrasion, chemical peels, and LED therapy, all of which are designed to enhance skin health and appearance. These services require specialized training and expertise, making option B the most accurate description of their work.

While other options present activities related to the beauty and wellness industry, they do not specifically align with the advanced practice specialty of an esthetician. For example, providing hair styling services relates more to hairstyling professionals rather than estheticians. Teaching about skin care products, while relevant, focuses on education rather than hands-on services. Managing a salon pertains more to business administration and operations rather than the specialized skin care services offered by an advanced practice esthetician. Thus, the emphasis on performing skin care services using electrical devices is precisely what defines the advanced practice role in this context.