What does a hair primer do?

A hair primer is designed to prepare hair for styling by enhancing its overall performance during the styling process. It serves multiple purposes, including providing hold, which helps hairstyles last longer and look more polished. Additionally, a primer can offer a protective barrier against heat damage when using styling tools such as blow dryers or flat irons, thereby contributing to healthier-looking hair.

This formulation typically contains ingredients that help to detangle, smooth, and condition the hair, making it more manageable. Consequently, using a hair primer can lead to improved styling outcomes, ensuring that the hair maintains its desired shape and texture throughout the day.

The other options do not accurately capture the function of a hair primer. Some wrong choices may pertain to specific hair treatments rather than a primer's preparatory role. For example, thickening agents or conditioners focus on different aspects of hair care, while color products specifically aim to alter the hair's color rather than prepare it for styling.