Which device is commonly utilized in facials for cleansing?

The most commonly used device in facials for cleansing is the ultrasound or high-frequency device. These devices help to deep cleanse the skin by utilizing sound waves or electrical currents that stimulate the skin, helping to remove impurities, excess oils, and dead skin cells. The ultrasound waves can penetrate the skin, promoting circulation and enhancing the efficacy of cleansing products. High-frequency devices can also aid in killing bacteria and reducing inflammation, making them beneficial during a facial treatment.

While vacuum suction devices can also be involved in cleansing by extracting impurities from pores, they are not the primary tool for general cleansing in facials. Microcurrent machines are typically used for toning and lifting the skin rather than for cleansing. LED light therapy units are more focused on treating various skin conditions, such as acne or aging, rather than performing the initial cleansing process. Thus, the ultrasound or high-frequency device stands out as the commonly utilized choice specifically for cleansing during facials.