Which type of light bulb is commonly used to emit a cool light tone in salons?

Fluorescent bulbs are often utilized in salons to emit a cool light tone. This is due to their ability to produce a bright, clean light that resembles natural daylight, making it easier for stylists to accurately assess hair color, texture, and overall appearance. Unlike incandescent bulbs, which emit a warmer, yellowish light, fluorescent lights provide a more neutral color temperature that can enhance the visibility of hair colors and prevent the distortion of shades. Their efficiency and lower heat output make them suitable for environments where multiple lights are required, contributing to a well-lit and comfortable workspace for both clients and stylists.