Which precaution MUST be taken when applying exfoliating foot scrubs?

When applying exfoliating foot scrubs, it is essential to put on gloves as a precautionary measure. This is crucial for several reasons. First, wearing gloves protects both the manicurist and the client from any potential contaminants that could be present on the skin. Gloves create a barrier, reducing the risk of transmitting bacteria or other pathogens that could be harmful when in contact with broken or sensitive skin.

Additionally, gloves help prevent any irritation that might occur from the chemicals or ingredients in the scrub. Some exfoliants may contain strong acids or other active ingredients that can cause skin reactions if directly handled. Therefore, using gloves not only promotes hygiene but also ensures a safer application process, which is vital in a professional setting like a manicure or pedicure service.