Md. Code, Business Occupations and Professions § 5–604

(a) (1) Unless authorized under this title to practice cosmetology, a person may not represent to the public, by use of a title, including “licensed cosmetologist”, by description of services, methods, or procedures, or otherwise, that the person is authorized to practice cosmetology in the State.

(2) If an individual is authorized under this title to engage in the limited practice of cosmetology, the individual may represent to the public that the individual is authorized to practice cosmetology in a manner restricted to that limited practice.

(b) Unless an establishment holds a beauty salon permit under this title, a person may not represent to the public, by title, by description of services, methods, or procedures, or otherwise, that the establishment is a beauty salon.