These are the famous epilators pulsed light. Reading the instructions we must recognize that we may not be very excited when we discover the countless against-indications. So that one has the impression of dealing with a dangerous machine but from the moment we follow each indication of the record there is no problem. The effect is amazing and allows the elimination of the hair for sure but then to use it regularly "I do not know." Because this kind of new technology still seems "a little prototype and no real decline" before having my full confidence. To see in the future.
