In-motion technology
The super hair removal mode uses in-motion technology. At 10HZ pulse repetition rate and with more energy of up to 20 J/cm2, it has a high efficacy especially in thinner and lighter hair. The reason it is virtually pain-free is because the in-motion technology means that one does not need to keep the hand piece in a stationary position, but move it around in a circular motion which will also minimise the chance of missing a hair and also speeds up the procedure. According to Andy Best, this "pain free, hair free" technology has caused a buzz in the market.
Conventional lasers use a high peak power, but the in-motion technique uses a high average power, and the cumulative energy is important. The Soprano Xli can treat all skin types even tanned skin. The size of the tip is a 12x10mm, which will give you 20-30 million shots on the hand piece before it needs to be replaced.