When you are taking part in a some Congress, it does not mean you will be able to listen to others there. Like every year at the end of may (this year from 18 to 20), there takes place the Congress of Aesthetic Medicine in Rome, the most important Congress of Italy. The Congress is the occasion of innumerable meetings and this, often, make impossible to listen to the reports of other colleagues. I started describing my experience in the use of a picoseconds’ laser, trying to highlight the extr...