California Cosmetology Practice Exam

Choosing to get highlights primarily serves the purpose of adding dimension and contrast to one's hair. Highlights introduce lighter shades that can complement a person's natural hair color, creating depth and visual interest. This technique enhances the overall appearance by allowing different tones to reflect light differently, leading to a more dynamic look.

While covering gray hair can sometimes be a consideration for certain coloring techniques, highlights are not typically used for extensive gray coverage, which is generally better achieved with all-over color. Additionally, highlights are not intended to change the hair color completely; rather, they enhance the existing color with lighter strands. Lastly, highlights do not improve hair texture, as the process primarily addresses color rather than the feel or manageability of the hair.

Thus, the main reason individuals opt for highlights is to achieve a more multidimensional hair appearance, allowing for a more vibrant and lively look without a drastic change to their overall hair color.