Which item is commonly used as Engineering controls to ensure safety in a salon?

An eyewash station is commonly used as an engineering control in a salon to ensure safety. Engineering controls are designed to minimize exposure to hazards by either removing the hazard or placing a barrier between the worker and the hazard. In the salon environment, an eyewash station provides a critical safety feature that allows for the immediate flushing of the eyes if they come into contact with hazardous chemicals or products, which is essential for preventing serious injuries or long-term damage.

By having an eyewash station readily available, salon staff can quickly respond to incidents involving splashes of chemicals or irritants, thereby reducing the risk of harm. This proactive measure aligns with safety regulations and practices, ensuring that health and safety are prioritized within the salon setting.

The other items listed, while they may contribute to the overall functionality or comfort in a salon, do not serve the same role in mitigating exposure to hazards. A mirror is used for aesthetic purposes, a facial steamer is used for treatments, and a salon chair provides seating; none of these items are specifically aimed at ensuring immediate safety in response to chemical exposure.