What are the three primary levels of hair color?

The classification of hair color into three primary levels: dark, medium, and light is fundamental in cosmetology. This system allows cosmetologists to communicate more effectively with clients and colleagues about the desired hair color changes.

Dark hair typically represents levels 1 to 4 on the hair color scale, which includes deep shades like black and dark brown. Medium hair generally encompasses levels 5 to 7, featuring hues like light brown to medium blonde. Light hair covers levels 8 to 10, consisting of shades such as blonde and very light blonde. This clear distinction helps professionals in choosing the right hair dye or color treatment to achieve the desired results, ensuring consistency and satisfaction in color services.

A focus on these classifications also aids in understanding the underlying pigment of hair and how it may affect the final outcome of the coloring process. The other options introduce variations in tone and saturation, which are secondary traits rather than foundational levels, making them less applicable in the context of primary hair color levels.