Idaho Cosmetology Licensure Practice Exam 2025 - Free Cosmetology Licensure Practice Questions and Study Guide

Question: 1 / 400

What is the function of a serum in hair care?

To clean the hair deeply

To provide shine and reduce frizz

A serum in hair care primarily serves to provide shine and reduce frizz. This lightweight formulation is usually made up of silicones and other ingredients that coat the hair shaft. When applied, it creates a smooth barrier that enhances the hair's natural luster and helps to tame unmanageable, frizzy strands. Additionally, serums can help in sealing moisture, which further contributes to the shine and smoothness of the hair.

While other hair care products may address cleaning, volumizing or nourishing the scalp, serums are specifically designed for addressing surface issues like frizz and shine enhancement, making them a focused solution in hair maintenance and styling.

Get further explanation with Examzify DeepDiveBeta

To volumize and add body

To nourish the scalp

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy