Gold RF microcrystal is a combination of microcrystal and RF, the word "gold" comes from the microcrystal crystal coated with gold film, the outer layer of microcrystal coating is also golden yellow. During the clinical operation, the beautician adjusts the depth of microcrystal penetration and RF energy according to the crystal to the problem and the operation area, then under the control of electronic system, dozens of insulated microcrystals penetrate the epidermis rapidly at the same time, emitting RF energy from the microcrystal tip, then withdrawing rapidly, and so on and so forth until the operation is completed, and finally applying the beauty ingredients.