Which statement is true about color level ranges used in common salon color work?

Which statement is true about color level ranges used in common salon color work?

• A. Levels 1-10 or 1-12; degree of lightness or darkness.
• B. Levels 1-20; degree of brightness.
• C. Levels 0-5; degree of curl.
• D. Levels 1-100; duration of service.

Answer: (A)

Color level ranges measure how light or dark the hair will be after color processing. In common salon color work, the scale typically runs from 1 to 10, and some systems extend to 12. Higher numbers mean lighter results, lower numbers mean darker results, and the final shade depends on the product and processing time. The other ideas—brightness, curl, or service duration—aren’t what the level numbers describe, so they aren’t accurate ways to define color levels.

Color level ranges measure how light or dark the hair will be after color processing. In common salon color work, the scale typically runs from 1 to 10, and some systems extend to 12. Higher numbers mean lighter results, lower numbers mean darker results, and the final shade depends on the product and processing time. The other ideas—brightness, curl, or service duration—aren’t what the level numbers describe, so they aren’t accurate ways to define color levels.