Pennsylvania Esthetician State Board Practice Exam

What skin type is characterized by a lack of oil production?

1. Oily Skin

2. Dry Skin

3. Combination Skin

4. Normal Skin

The correct answer is: Dry Skin

Dry skin is characterized by a lack of oil production, which can lead to a feeling of tightness and may flake or appear dull. This skin type occurs when the sebaceous (oil) glands in the skin do not produce enough sebum, which is the natural oil that helps to maintain moisture and create a barrier on the skin's surface. As a result, individuals with dry skin may experience increased sensitivity, irritation, and an overall rough texture. In contrast, oily skin results from excess oil production, often leading to a shiny appearance and potentially clogged pores. Combination skin involves areas of both oiliness and dryness, typically with an oily T-zone and drier areas on the cheeks. Normal skin is well-balanced, with adequate moisture and oil levels, appearing neither too oily nor too dry. Understanding these distinctions is important for choosing appropriate skincare products and treatments tailored to different skin types.