Wyoming State Board Cosmetology Practice Exam 2025 - Free Cosmetology Exam Questions and Study Guide

Using a moisturizing leave-in conditioner is highly effective for reducing frizz in textured hair because it provides hydration and adds a layer of moisture retention. Textured hair often faces challenges with dryness and cuticle damage, leading to increased frizz. A leave-in conditioner helps to seal in moisture, which smooths the hair cuticle and diminishes the frizz effect. Additionally, it can help in defining curls and waves, giving a more polished and controlled appearance.

In contrast, blow drying on high heat can exacerbate frizz by causing further dryness and damage to the hair shaft. Similarly, using a wide-tooth comb on dry hair may not provide the best results, as it can disrupt the curl pattern and lead to more frizz. Applying hairspray liberally could create a stiff hold that doesn't address the underlying moisture issues, which can still leave the hair looking frizzy despite a fixed style. Thus, the use of a moisturizing leave-in conditioner stands out as the most effective technique for managing frizz in textured hair.