* Picosure PS laser machine is the first of a new generation of aesthetic lasers. It uses ultra short pulses 500ps (one billionth of a second in length) to hit the melanin with great pressure, the melanin breaks into tiny dust particles. Because the particles are so small, the body absorbs and removes them more easily. This can mean a better elimination of melanin and fewer treatments in general. In fact, the revolutionary PS technology is designed to take advantage of the body's natural healing processes to restore youthful skin in a way never before possible. Using the patented Focus lens technology, Picosure effectively converts laser energy into gentle pressure waves that activate cell signaling. Picosure takes advantage of pressure wave technology to destroy the target ink in small particles that the body can easily remove.