Delaware Barbering Practice Exam 2026 - Free Barbering Practice Questions and Study Guide

The main function of a hair tonic is to condition and add shine to the hair. Hair tonics typically contain a combination of conditioning agents and light oils that help to nourish the hair, making it healthier and more manageable. They can also improve the overall appearance by adding a subtle shine, which enhances the aesthetic qualities of the hair.

Hair tonics may also include ingredients that promote scalp health, but their primary purpose is focused on the benefits to the hair itself, such as hydration and shine. This is distinct from products designed specifically for cleaning or fragrances, which serve different roles in hair care routines.