Nevada State Board of Cosmetology Practice Exam

What is the role of highlighting in hair treatments?

1. To permanently change the hair's natural color

2. To provide color contrast and dimension

3. To flatten the hair's appearance

4. To protect the hair from damage

The correct answer is: To provide color contrast and dimension

Highlighting in hair treatments primarily serves the purpose of providing color contrast and dimension. By lightening certain strands of hair, highlights create a multi-tonal effect that enhances the overall appearance of the hair. This technique allows for a more dynamic and textured look, as it adds depth and interest to what might otherwise be a flat color. When highlights are applied, they can frame the face, bring out certain facial features, and give the hair a sun-kissed look. This contrast is particularly beneficial for various hairstyles and colors, as it draws attention and creates visual movement within the hair. In contrast to the other options, highlighting is not intended to permanently change the entire hair color, nor does it flatten the appearance of hair. Instead, it enriches the existing color with subtleties. Additionally, while some hair treatments may include elements that protect or nourish the hair, highlighting itself is primarily focused on color enhancement rather than protection from damage. Thus, the correct understanding of the role of highlighting emphasizes its function in adding contrast and dimension to the hair.