Answered2026.08.18
Does Xerf work on areas other than the face, such as double chin sagging or deep neck wrinkles?
Does Xerf work on areas other than the face, such as double chin sagging or deep neck wrinkles?
Does Xerf work on areas other than the face, such as double chin sagging or deep neck wrinkles?
Xerf uses dual radiofrequency at 6.78MHz and 2MHz to deliver energy from the dermis to deeper layers, so it can be applied to areas of concern like double chin lines or neck wrinkles. However, since the thickness of the skin and degree of sagging differ by area, it is important to adjust the energy intensity and treatment range according to the desired area.