Which type of current is known for being thermal or heat-producing?

Tesla high-frequency current is known for its thermal or heat-producing properties. This type of current generates heat through its oscillating frequency, which can stimulate the underlying tissues and enhance blood circulation. This thermal effect is beneficial in various treatments, such as those targeting acne or promoting hair growth, as the heat can help improve skin metabolism and support the revitalization of tissues.

In contrast, UVC current is primarily associated with germicidal properties and is not designed to produce heat. Galvanic current has a different function, focusing on iontophoresis and chemical reactions rather than generating thermal effects. Similarly, microcurrent is used for facial toning and muscle re-education, functioning at a very low level without producing significant heat. Therefore, Tesla high-frequency current stands out for its unique ability to generate thermal energy during treatments.