The photon (color light) has the function of whitening, rejuvenating, removing red blood, eliminating acne, shrinking pores, removing spots and hair removal, etc. Now some people seem to be an old and outdated instrument, but in fact it is really a very good beauty instrument, and generally patients can receive good results as long as they can adhere to the treatment according to the course in the hands of experienced physicians. The following is a before and after comparison chart of a patient treatment acne marks, the patient treated 2 times to achieve the following contrast effect, the first treatment before the photo unfortunately did not leave, here is the treatment once after the second treatment before and the third treatment before the photo, from the picture can be seen not only acne marks obviously lightened and reduced, the skin at the same time also become white and tender, pore reduction and smooth.