Amount of pulses and depth to make Profound treatment worthwhile?

Thanks for asking. The temperature is set at 67 deg Celsius which is the precise safe temperature to stimulate collagen production. The duration of the pulse is 3 sec for the face (and 4 for fat) There is no depth selection as it is set by just the length of the needle use for the skin or fat. Their clinical studies on the lower face and submentum were based on 150 total pulses. That said in our practice we will typically exceed these number of pulses to get optimal results 

Really depends on many factors including the amount of skin laxity, location, the quality of collagen, the amount of elastosis or sun damage and your expectations. All treatments with Profound should be bespoke for YOUR skin type, and most specialist don't follow a cook book approach. All the best, Dr Davin S. Lim. Brisbane. Australia.