Which standard procedure helps limit the risk of infection during client services?

Frequent hand washing is essential in any client service setting as it significantly reduces the likelihood of transmitting pathogens. Hands are often the primary mode of germ transfer, and by ensuring that practitioners wash their hands regularly, especially before and after each client interaction, the risk of infection is minimized. This practice is a fundamental part of hygiene protocols in esthetics and helps create a safer environment for both the provider and the client.

In contrast, shared towels would potentially increase the risk of cross-contamination, while minimizing product sanitization directly undermines safety standards required in esthetic services. Using non-sterile instruments could also lead to serious infections and is not a recommended practice in the industry. The commitment to frequent hand washing aligns with established health guidelines for infection control, reinforcing its importance in any esthetic practice.