Which of the following is included under personal services provided by a cosmetologist?

The selected answer encompasses the full range of services that a cosmetologist is trained to provide. Personal services in the cosmetology field refer to any professional treatments related to the aesthetic care of hair, skin, and nails. This includes hair styling, hair coloring, manicures and pedicures, skin treatments like facials, and other beauty treatments.

By acknowledging all these areas, the answer emphasizes the versatility and comprehensive training that cosmetologists receive, allowing them to cater to clients’ diverse beauty needs. Other choices may limit the scope of services provided, suggesting that cosmetologists focus solely on specific areas, which does not accurately reflect the breadth of their expertise.