Which skin treatment uses high-frequency currents?

High-frequency facial treatments utilize high-frequency electrical currents to target skin issues and promote various skin benefits. This technique is widely used in esthetics for its ability to improve circulation, stimulate collagen production, and help with issues such as acne and skin aging. The high-frequency current generates thermal energy, which can enhance the absorption of skincare products, promote healing, and sterilize the skin.

In contrast, microdermabrasion involves a physical exfoliation method that removes dead skin cells using abrasive particles, and it does not involve any electrical currents. Ultrasound therapy utilizes sound waves to penetrate the skin and improve tissue health, and it similarly does not involve high-frequency currents. Chemical peels use acidic solutions to exfoliate the skin but are also a distinct approach that does not rely on electrical currents. Thus, the only option that specifically incorporates high-frequency currents is the high-frequency facial treatment.