Which additional technology is sometimes combined with microcurrent devices?

The combination of microcurrent devices with ultrasound technology is significant because both modalities can enhance the efficacy of skin treatments. Microcurrent devices utilize low-level electrical currents to stimulate the facial muscles, improve circulation, and promote cell regeneration. When used alongside ultrasound technology, which involves high-frequency sound waves, the treatment can penetrate deeper into the tissues, facilitating better product absorption and enhancing the overall effectiveness of the treatment.

Ultrasound can also help in providing a lifting effect and improving skin texture and tone, which complements the benefits gained from microcurrent therapy. This combination can lead to more pronounced results in terms of skin rejuvenation and firmness, allowing practitioners to offer clients a more comprehensive skin care solution.

In contrast, LED light therapy, infrared therapy, and radiofrequency therapy, while beneficial in their own rights, do not serve as a primary technology that is typically combined with microcurrent devices to the extent that ultrasound technology is. Each of these technologies has its own specific applications, and they may not interact or enhance each other's effects in the same way that ultrasound and microcurrent do.