Which of the following should be added to a finger bowl?

Adding mild soap to a finger bowl is beneficial for several reasons. Mild soap helps to gently cleanse the hands and nails by removing dirt, oil, and bacteria. It creates a soothing environment for clients, enhancing their overall experience during a nail service. Using soap in a finger bowl also helps breakdown product residue that might be on the hands, making any subsequent nail care treatments more effective. Additionally, a soap solution promotes hydration and prepares the skin for any further treatments, such as exfoliation or cuticle care.

The other options do not serve the same purpose: essential oils may provide a pleasant aroma or skincare benefits but lack the cleansing properties of soap. Hot water alone can be soothing but does not effectively clean. Rubbing alcohol, while effective for disinfection, is too harsh for pre-treatment use as it can dry out the skin and nails.