Kansas Cosmetology Practice Exam 2026 - Free Cosmetology Practice Questions and Study Guide

A "dry scalp" condition is characterized by flaking and itchiness, which are common symptoms associated with insufficient moisture in the scalp. This lack of hydration can lead to the skin becoming flaky and irritated, resulting in the visible flakes often associated with dandruff. The discomfort of itchiness further indicates dryness and irritation, making option B the correct choice.

Other conditions listed may involve different scalp issues, such as excessive oil production or consequences of using heavy products, but they do not define a dry scalp. A dry scalp specifically relates to moisture deficiency, leading to the flaking and irritation that defines the condition.