best ultrasound facial machine

Cavitation ultrasound for cellulite vs ultrasound for physiotherapy: are they the same?

Cavitation ultrasound for cellulite vs ultrasound for physiotherapy: are they the same?

Yes, there are usually considerable differences. Physiotherapy ultrasound is usually of 1MHz (and sometimes 3MHz) frequency and of maximum power of around 10 Watts. Quite often it is used at a fraction of this maximum power, usually anything between 1 Watt and 5 Watts. This is because physiotherapy ultrasound is meant to stimulate and it is also used in a very small area, hence the low powers. Sometimes, low frequency ultrasound (300kHz) is used in physiotherapy but at very, very low powers (0.5-1 Watt). Some machines used in beauty, for cellulite reduction or other purposes, can also be of…