Iowa Cosmetology Practice Exam 2025 - Free Cosmetology Practice Questions and Study Guide

The correct answer is oily skin, which is specifically defined by an overproduction of sebum, the natural oil produced by sebaceous glands in the skin. This condition results in a shiny appearance, enlarged pores, and an increased likelihood of acne and breakouts. Individuals with oily skin often find that their facial skin feels greasy shortly after washing, and they may struggle with issues like blackheads and whiteheads, which can be related to the excess oil clogging pores.

Understanding the characteristics of oily skin is essential for cosmetologists, as it influences product selection and treatment options. For example, those with oily skin typically benefit from oil-free or non-comedogenic products that won't exacerbate their skin condition. In contrast, dry skin is the result of insufficient oil production and appears flaky or rough, while normal skin has a balanced amount of oil and moisture. Combination skin represents a mix of characteristics, often being oily in the T-zone and dry or normal elsewhere. Recognizing these distinctions helps in providing targeted skincare recommendations and services.