Microneedle, electric microneedle, microneedling, gold microneedle, gold nano microneedle, gold radio frequency, gold ultrasonic knife, gold micro sculpture …… The names of various beauty programs dazzle beauty seekers, and if they are not careful, they may confuse the names of several programs. In the appearance of various new terms, what exactly do they do? Microneedling is simply the use of tiny needles to stimulate skin rejuvenation. To facilitate the operation, tiny needles are densely fixed on special rollers, and during treatment, the operator holds the handle and simply rolls it under pressure on the skin to be treated. There are manual ones and electric ones. The manual ones are generally called “rolling needles”, while the electric ones are sometimes called “microneedling”. The mechanism of action 1, the mechanical stimulation generated by the needling, can stimulate the skin’s self-repair system, promote metabolism, improve microcirculation, and start the renewal and rearrangement of collagen; 2, the needling opens up the skin’s quick absorption channel, which facilitates the import of beauty ingredients. It can solve skin problems such as acne marks, acne pits, acne scars, slight wrinkles, enlarged pores, and dull skin tone. Advantages No need for expensive instruments and equipment, the project is easy to carry out. (This is exactly why many beauty salons, studios and even individuals do microneedling on their own, but in fact, microneedling is an immersion treatment, invasive, not a life beauty project, and should be carried out in medical institutions.) Cons As most of the manual operation, and epidermal damage, and piercing depth highly dependent on the operator’s technique and experience; In addition, it should be noted that the micro-needle in opening the skin absorption channel, but also destroy the skin’s self-protection barrier, increasing the risk of skin irritation, even if the import products are very pure, it is difficult to completely avoid, need to be timely detection and proper treatment, so as not to induce new skin problems; Its limitations In can solve minor acne pits, acne scars and wrinkles, such as serious acne pits, acne scars, wrinkles often need to be combined with other treatments. Gold RF Microneedle What is Gold Microneedle? In some places, it is also called Gold RF, which is a clever combination of microneedle and RF. The word “gold” comes from the fact that the microneedle body is coated with gold, and the outer coating of the microneedle is also gold. When the treatment, the doctor according to the target problem and the treatment area, adjust the depth of penetration of micro-needles and radio frequency energy, and then in the electronic system control, dozens of insulated micro-needles at the same time quickly penetrate the epidermis, from the micro-needle tip to launch radio frequency energy, followed by rapid withdrawal, and so on and so forth, until the treatment is completed, and finally coated with cosmetic ingredients. Principle of action 1, the mechanical stimulation of micro-needles, coupled with the biological effect and thermal stimulation generated by radio frequency, together stimulate the skin’s self-repair system, promote metabolism, improve microcirculation, and initiate the renewal and rearrangement of collagen, etc.; 2, the penetration of micro-needles opens the skin’s fast absorption channel, facilitating the entry of cosmetic ingredients into the skin; 3, the micro-needle tip emits radio frequency energy to selectively destroy hair follicles sebaceous glands, large Sweat glands, inhibit inflammatory response, activate their own anti-inflammatory repair system. Applicable to 1, crow’s feet, head lines, forehead lines, Kawasaki lines, decree lines, perioral lines, neck lines and other wrinkles, and tighten the skin; 2, stretch marks, obesity lines, swelling lines; 3, acne (commonly known as acne), and acne pits, acne scars and other depressed scars; 4, axillary odor (commonly known as fox odor). Advantage 1, compared with ordinary microneedle, gold microneedle under the control of the electronic system, fast in and fast out, small epidermal damage, fast repair; at the same time, according to the need to precisely adjust the depth of microneedle penetration, so that the treatment is more accurate; 2, compared with ordinary radiofrequency, gold radiofrequency to avoid the stimulation and damage of radiofrequency energy on the epidermis, no crust, no color sink after surgery, the use of uniquely designed insulated needle bar to avoid stimulating the epidermis, while according to the need to 3, micro-needle and radio frequency combination, so that the treatment is more accurate and efficient, the cosmetic efficacy is greatly enhanced; 4, facial wrinkle removal, tightening at the same time, there is a certain slimming effect, especially for the facial obesity. Cons 1, the equipment is expensive, and each treatment needs to be replaced by a new gold micro-needle, the cost is higher; 2, there is pain during treatment, you must numb the pain (i.e., 30-60 minutes of external anesthetic cream before treatment); 3, after treatment there is redness, swelling, pain, 1-3 days to subside, epidermal damage needs 3-5 days to repair. The difference between gold micro-needle and ultrasonic knife Speaking of which, some people can’t help but ask, since the effect is so similar to ultrasonic knife, what is the difference? In fact, the principle is more or less the same, is to heat the tissue, only the heating method is different, because each person’s skin quality is different in various aspects, may be different for each person focus on, gold microneedle = microneedle + radio frequency, tightening, pore reduction, acne scars, effective wrinkle removal optional gold microneedle, but deeper tightening, perhaps ultrasonic knife will be a little better. Of course, the effect of gold microneedling is directly related to the skill of the physician and the depth of treatment. For example, if you want to do wrinkle removal or scarring, you need to go deeper. If it is too shallow, it will only solve the surface problems, such as solving the problems of enlarged pores and so on, to make the appearance more beautiful. The treatment level of ultrasonic knife is in the fascial layer (SMAS layer), promoting the collagen renewal of the fascial layer (SMAS layer), treating the deep tissue laxity, resetting the sagging fat and fascial tissue, and making the whole face lifted. Gold Ultrasonic Knife What is Gold Ultrasonic Knife? In order to better solve the problem of tightening and lifting, so the same instrument of gold microneedle with the operating platform (Bodytite) that can tighten deep into the fascial layer – gold ultrasonic knife. There are also “Israeli ultrasonic knife” on the market, which is actually a name to differentiate it from the American version of ultrasonic knife. The dermis/SMAS fascia layer is directly heated at 60-70°C, acting on the myofascial system, at a distance of about 4.5mm from the epidermis, focusing high-intensity ultrasound on a single point, generating high energy, causing the deep fascia to contract and condensing heat into fine thermoelectricity, stimulating the body’s self-renewal mechanism, thus achieving a lifting effect, causing the skin to produce healthy collagen and tissue, thus This will result in a lifting effect, resulting in the production of healthy collagen and tissue, thus lifting the skin and restoring the firmness of the contours.