Unless authorized to practice electrology, or to teach an electrology program under this subtitle, an individual may not represent to the public by title, description of service, method, procedure, or otherwise, that the individual is authorized to practice electrology or to teach an electrology education program in the State. Neither a licensee nor an institution that offers an approved electrology education program may advertise in a manner that is unreasonable, misleading, or fraudulent. Unless authorized to practice electrology or instruct electrology under this subtitle, a person: May not use the designation “electrologist”, “licensed electrologist”, “licensed electrology instructor”, or “electrology instructor”; and May not use the abbreviation “L.E.” or “L.E.I.”.