Photorejuvenation lasts about 20 minutes each time, usually 3-5 times, every 3 weeks 1 time. The effect of a course of photon rejuvenation treatment can generally last for 2-3 years, but the essence of photon rejuvenation is symptomatic treatment, which can not be done once and for all, let alone rejuvenate people. Skin care is not an overnight event, but a comprehensive process of daily care (such as a reasonable diet, adequate sleep, etc.). ) and keep a happy mood. Photonic rejuvenation technology is mature and soft, which belongs to ordinary light rather than laser in essence.

It is based on the selective photothermal theory, that is, the energy of one band released by photons will not harm the skin and nearby normal tissues when reaching the target, or only a small part of the light will be absorbed by normal tissues, and most of the energy will be absorbed by specific targets, so it will not cause great harm to normal skin.