What should a nail technician do before starting any manicure or pedicure service?

Before starting any manicure or pedicure service, it is essential for a nail technician to wash their hands thoroughly. This step is crucial for maintaining hygiene and preventing the spread of infections. Hand washing removes any potential contaminants and bacteria that may be present on the skin, ensuring a clean working environment for both the technician and the client.

While applying moisturizer to the hands or putting on gloves are important steps in the process, they come after the thorough washing of hands to ensure that the technician is starting with a clean slate. Reviewing the client's past services, although beneficial for providing tailored care, does not directly pertain to immediate hygiene practices at the beginning of a service. Therefore, washing hands serves as the foundational practice for any nail service.