New Jersey State Board Esthetics Practice Exam

What skin type is most benefited by direct high frequency treatment?

1. Dry skin

2. Normal skin

3. Oily skin with congestion

4. Sensitive skin

The correct answer is: Oily skin with congestion

Direct high frequency treatment is particularly beneficial for oily skin with congestion due to its specific effects on the skin's physiology. This treatment utilizes a thermal current that helps to reduce sebum production, which is especially important for individuals with oily skin. The heat generated during this process encourages blood circulation and helps in the removal of toxins, which can lead to a clearer complexion. Moreover, direct high frequency treatment has antiseptic properties that can help reduce the presence of bacteria on the skin, making it an effective option for those dealing with acne and breakouts, common issues associated with oily and congested skin types. The electrical current also assists in exfoliating dead skin cells, further aiding in preventing clogged pores and promoting a smoother surface. While dry, normal, and sensitive skin types have their respective treatment options, they may not experience the same level of benefit from direct high frequency as oily skin does, given that their primary concerns often involve moisture balance rather than excess oil production and congestion.