Colorado Esthetician Written Practice Exam 2026 - Free Esthetician Practice Questions and Study Guide

Combination skin is when some areas of the skin are oily, while others are dry. This often occurs in what is known as the T-zone, which includes the forehead, nose, and chin. This type of skin is considered to be the most common and can be difficult to manage. It is not categorized solely as oily or dry, which is why options B, C, and D are incorrect. Oily skin is characterized by excess oil production, dry skin lacks moisture, and normal skin falls in between the two extremes. However, combination skin exhibits characteristics of both oily and dry skin, leading to the correct answer being A.