The four-dimensional imported tightening beauty instrument is a device that uses high-tech means for beauty care, and itsmain functions include Enhance neck line Using micro current and radio frequency technology to stimulate the production of collagen in the skinincrease skin elasticity and firmness, and achieve a tightening effect Deep hydration for the face: This beauty instrument can introduce effective ingredients from skincare products into the deeplayers of the skin, achieving better moisturizing and moisturizing effects Fade fine lines: Its micro current and radiofrequency technology can promote skin circulation, accelerate metabolism, rejuvenate the skin, and reduce the occurrenceof fine linesIt can stimulate the regeneration of collagen in the skin around the eyes and reduce dark circles under the eyes. Throughelectromagnetic resonance, it stimulates skin cells to produce metabolites, accelerates metabolism, and alleviates theproblem of dark circles under the eyes