... E-light Treatment: Application of the Protective Googles:1. Used for the patients' eyes protection during the treatment.2. Used for the Laser, IPL, E ... invest a lot of time and effort in developing the series of Q switch laser machine,IPL,RF, Elight, Long pulse laser ,Er Glass ... Within one month after the receipt of our goods, if there is any damage to the machine caused by the quality of our goods, we ...