In Sichuan Demei Plastic Surgery Hospital, Demei's 3D facial sculpture system uses pulsed light and high-frequency electromagnetic waves to release energy to the skin respectively, uses the selective absorption of light energy of specific wavelengths or bands by target tissues, and uses the different characteristics of skin impedance to control the absorption of high-frequency electromagnetic wave energy by specific target tissues, stimulates collagen tissue regeneration and restores skin elasticity without damaging normal epidermis, so as to improve facial skin as a whole, and at the same time, safely and non-invasively remove various pigments and vascular plaques on the face, so that you can shine again. Put the safety of beauty seekers first, adopt advanced minimally invasive beauty technology, which is more efficient and safer without surgery, injection and pain. It is a truly non-invasive and painless non-surgical treatment. Beauty lovers can go with the market, and the process is relaxed and happy, which does not affect their work and life at all. Three-dimensional has two patented technologies to ensure the safety of treatment, and accurately controlling the selective thermal effect of pulsed light can be within the range of physiological stimulation for a long time. (1), loop automatic control technology: the light energy output handle has loop automatic control technology to control the energy output and temperature, which can ensure the accurate and stable output of the set energy.