Delaware Cosmetology and Barbering Practice Exam

The correct answer emphasizes the requirement for licenses to display both their validity and issuance date when performing services in a salon. This is crucial because it allows customers and regulatory authorities to verify that the individual is licensed to provide services and that their license is current and not expired.

Having this information ensures transparency and promotes trust in the quality of services being offered. Displaying the validity date indicates that the individual is legally permitted to work, while the issuance date provides context regarding the experience and duration of the license. Properly displaying this information is an important regulatory compliance aspect in the cosmetology and barbering profession, ensuring consumer safety and upholding industry standards.

The other options do not fully encompass the necessary information required to assure clients of the legitimacy and current standing of the service provider's license. For instance, merely displaying a license number and photo does not inform clients about its validity, and focusing solely on the expiration date would not provide a complete understanding of the license's history or current status.