Which measure relates to water conservation in the salon?

• A. Switch off lights
• B. Unplug devices
• C. Bathing system recycles water
• D. Dilute shampoos more than manufacturer recommends

Answer: (C)

Saving water in the salon comes from reducing how much fresh water you use during treatments. The measure that directly achieves this is the bathing system that recycles water. By capturing used rinse water, filtering it, and reusing it for subsequent washes, the salon lowers fresh water intake and minimizes wastewater. The other options relate to conserving energy or product use rather than water: turning off lights or unplugging devices saves electricity, not water; diluting shampoos more than recommended wastes product and can require more water to rinse, increasing water use. So, recycling water in the bathing system is the best choice for conserving water.