Arizona Esthetics State Board Practice Exam

Which skin condition primarily involves excessive oiliness?

1. Normal skin

2. Combination skin

3. Oily skin

4. Dry skin

The correct answer is: Oily skin

Oily skin is characterized by an overproduction of sebum, the natural oil produced by the sebaceous glands. Individuals with this skin type often experience a shiny appearance and may be prone to acne, enlarged pores, and other blemishes due to the excess oil that can trap dirt and bacteria. The key factor that classifies a skin condition as oily is this excessive oiliness, which differentiates it from other skin types such as normal, combination, or dry skin. Normal skin has a balanced oil and moisture content, combination skin has both oily and dry areas, typically with an oily T-zone and dry cheeks, and dry skin lacks sufficient oil and moisture, often resulting in flakiness or a tight sensation. Therefore, oily skin stands out specifically because of its excessive oiliness, making it the correct answer to the question regarding which skin condition is primarily identified by that characteristic.