Senior Cosmetology Practice Test

Dry skin is characterized by a lack of moisture in the outer layer of the skin, which can lead to a rough or uneven texture. When the skin is not adequately hydrated, it can flake, crack, or feel tight, resulting in an overall rough appearance and sensation. The absence of natural oils means that dry skin often doesn’t have the smooth luster that well-hydrated skin exhibits. This condition can be exacerbated by environmental factors like low humidity, hot showers, or harsh soaps.

Oily skin, by contrast, is typically associated with an excess of sebum production, leading to a more supple texture but could also result in enlarged pores or a shiny appearance. Combination skin refers to areas that are both oily and dry, indicating different texture concerns in various parts of the face. Sensitive skin often reacts to products or environmental factors, leading to redness or irritation, but does not inherently cause the rough texture that accompanies dry skin.