Which of the following is NOT a reason for license revocation listed by the board?

The reason for choosing 'failure to display a degree' as the correct answer emanates from the context of licensure regulations and how they are typically structured in professional fields like esthetics. License revocation generally pertains to serious ethical or legal violations that directly impact the practice and safety of the profession.

Alcohol abuse, fraudulent misrepresentation, and gross negligence are all serious issues that can directly endanger clients or compromise professional integrity. These behaviors warrant strong disciplinary actions, including the potential for license revocation, as they pose risks to public safety and trust.

On the other hand, failure to display a degree may not be as directly associated with unethical practices or client safety concerns. While having the proper credentials is essential for professional credibility, failing to display a degree does not usually entail wrongdoing that would lead to the revocation of a license. It tends to be more of an administrative oversight rather than a violation of ethical or safety standards in the practice of esthetics.