Missouri Board of Cosmetology Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

Using a setting lotion when styling hair is primarily beneficial because it provides hold and control to the finished style. This type of product enables the hair to maintain its shape and structure after styling, ensuring that the desired look lasts longer throughout the day. Setting lotions often contain ingredients that help to lock in the style, resisting humidity and other environmental factors that can cause the hair to revert to its natural state or become unmanageable.

While other benefits such as enhancing shine, preventing frizz, or speeding up drying time may be associated with hair products, the specific role of a setting lotion is to give the styled hair the necessary hold. This allows for various styles—such as curls, waves, or sleek looks—to remain intact, adhering to the stylist's vision for the hairdo. The reliability of the hold provided by setting lotions is essential for clients who seek longevity in their hairstyles.