What is the primary focus of cosmetology?

The primary focus of cosmetology is the enhancement and beautification of skin, nails, and hair. This discipline encompasses a wide range of practices aimed at improving personal appearance, which includes hair cutting, styling, coloring, skincare treatments, nail care, and makeup application. Cosmetologists are trained to provide services that help clients look and feel their best through various techniques and treatments.

While there are other areas that may relate to beauty and personal care, such as the study of skin diseases, the examination of historical beauty techniques, or the production of beauty products, these do not encapsulate the core mission of cosmetology itself. The profession is fundamentally about directly working with clients to enhance their appearance, making option B the most comprehensive and aligned with the definition of cosmetology.