California Cosmetology Practice Exam

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Prepare for your California Cosmetology State Board Exam with our comprehensive practice test. Featuring flashcards, multiple-choice questions, each with hints and explanations to reinforce your knowledge and confidence.

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Which skin type is typically characterized by excessive oil production?

Dry skin
Combination skin
Sensitive skin
Oily skin

The correct answer is: Oily skin

Oily skin is characterized by excessive oil production, which is primarily due to the overactivity of the sebaceous glands. This skin type typically appears shiny, particularly in the T-zone (forehead, nose, and chin), and may be prone to acne and enlarged pores. The increased oil can lead to a buildup of dead skin cells, which can clog pores and cause breakouts, making it essential for individuals with oily skin to follow a tailored skincare routine that addresses these concerns. In contrast, dry skin lacks adequate moisture and can appear dull or rough, while combination skin features both oily and dry areas, typically with oiliness in the T-zone and dryness in the cheeks. Sensitive skin is often reactive, experiencing irritation or redness easily, and does not necessarily correlate with oil production. Thus, oily skin is the only type specifically defined by excessive oil output.