What is one of the main functions of regulations governing esthetic practices?

The primary function of regulations governing esthetic practices is to ensure public safety and health. These regulations are designed to protect clients from potential harm by establishing standards for cleanliness, sanitation, and the use of safe practices within the esthetics industry. They help regulate the qualifications of practitioners, ensuring they are trained and skilled to perform various procedures safely. By enforcing these guidelines, regulatory bodies aim to minimize risks associated with esthetic treatments, safeguarding the well-being of consumers and fostering trust in the services provided.

The other choices highlight aspects that do not reflect the core intentions of esthetic regulations. For instance, promoting the sale of beauty products or endorsing specific brands focuses on commercial interests rather than client safety. Limiting competition among estheticians is not a goal of regulation; instead, these regulations seek to create a fair and safe marketplace for all practitioners and clients.