O microagulhamento por radiofrequência é uma tecnologia avançada de tratamento da pele que combina microagulhamento com energia de radiofrequência. By creating tiny punctures on the skin’s surface, it directly targets the deep layers of the skin to stimulate the regeneration of collagen and elastin fibers. Este tratamento pode ser usado para reduzir cicatrizes de acne, rugas, melhorar a firmeza e elasticidade da pele, and improve skin laxity and pigmentation. The treatment process is fast, relatively painless, and has a short recovery time, making it generally considered safe.
What is Golden Radiofrequency Microneedling?
Golden radiofrequency microneedling is a clever combination of microneedling and radiofrequency. The term “dourado” comes from the gold-plated microneedle crystals, and the outer layer of the microneedle is also golden. This gold plating not only enhances its aesthetic appeal but also improves the efficiency of conducting radiofrequency energy. Durante o tratamento, doctors adjust the penetration depth of the microneedles and the radiofrequency energy according to the specific problem and treatment area. Then, under the control of an electronic system, dozens of insulated microneedles penetrate the epidermis simultaneously, emit radiofrequency energy from the microneedle tips, and quickly withdraw, repeating this process until the treatment is completed, followed by the application of cosmetic ingredients.
Clinical Indications
Radiofrequency microneedling therapy is particularly effective for the following conditions:
| Cicatrizes de acne | By stimulating collagen and reshaping the skin, it significantly improves scars. |
| Skin Laxity | The treatment can tighten the skin, enhancing its firmness and youthfulness. |
| Rosacea | Combined with IPL, it can effectively alleviate the symptoms of rosacea. |
| Linhas finas e rugas | By enhancing collagen and elastin, it smooths fine lines and restores youthful appearance. |
| Skin Texture Improvement | It solves the problem of rough skin and uneven skin color, improving the overall texture of the skin. |
| Aperto da pele | Particularly effective for areas such as the eyes, promoting skin tightness and reducing fat pad sagging. |
| Hyperhidrosis | By destroying sweat glands, it effectively reduces sweating. |
Princípio
Radiofrequency microneedling therapy stimulates the skin’s self-repair system through the mechanical stimulation of microneedles and the biological effects and thermal stimulation of radiofrequency, promovendo o metabolismo, melhorando a microcirculação, and initiating the regeneration and reorganization of collagen. The penetration of microneedles opens up a fast absorption channel for the skin, facilitando a entrada de ingredientes cosméticos. Além disso, the radiofrequency energy emitted from the microneedle tips can selectively destroy hair follicle sebaceous glands and sweat glands, inhibit inflammatory responses, and activate the body’s own anti-inflammatory repair system.
Golden radiofrequency microneedling works by creating tiny punctures on the skin surface and directly targeting the deep layers of the skin to stimulate the regeneration of collagen and elastin fibers. The steps of its operation are as follows:
| 1 | Dot Matrix Physical Microneedles | Tightening and lifting, breaking through the epidermal barrier, accurately targeting the deep layers. |
| 2 | High Energy Constant Radiofrequency | A energia de radiofrequência estimula a síntese de colágeno, elastina, e ácido hialurônico, making the skin more plump, hidratado, e elástico, without wrinkles. |
| 3 | Transdermal Multi-effect Drug Administration | Implementing personalized treatment drug importation along the channels created by microneedles for better effects. |
Technical Highlights
| 1 | Precise Depth Adjustment | Radiofrequency energy is directly introduced into the dermis, with precise control over treatment depth and energy, ensuring targeted therapeutic effects. |
| 2 | Real-time Monitoring and Intelligent Control | The treatment process is monitored in real-time by the system, ensuring stable energy output, overcoming the risk of epidermal burns in traditional treatments, thus effectively ensuring treatment safety and effectiveness. |
| 3 | Multifunctional Treatment Plan | By opening up micro-channels in the skin, growth factors are introduced, and the microneedle tips release radiofrequency energy to stimulate collagen regeneration and activate stem cells, providing comprehensive skin repair and anti-aging effects that surpass single treatment plans. |
| 4 | Fast Postoperative Recovery | The unique design of the insulated needle shaft avoids stimulating the epidermis, preventing adverse reactions such as scabs and pigmentation, resulting in perfect effects. |
Vantagens
| 1 | Not Dependent on Pigment | Radiofrequency does not target specific pigments, greatly reducing the risk of post-inflammatory pigmentation. |
| 2 | Safe for All Skin Types | The versatility of radiofrequency makes it suitable for all skin types, preventing pigmentation problems. |
| 3 | Precise Depth Transmission | It can perform targeted treatment at different depths to meet the needs of different skin problems and areas. |
| 4 | Efficient Dot Matrix Treatment | By segmenting the treatment on the skin, it accelerates the healing process and promotes rapid skin recovery. |
Development History
Inicialmente, to protect the epidermis, the needle body of microneedling used insulating materials, with only the needle tip emitting energy. The benefits were rapid recovery, but the drawbacks included easy bleeding during the treatment process and a smaller effective range, resulting in slightly inferior clinical effects. Later, with the discovery that the epidermal resistance is greater than that of the dermis, the needle body began to use non-insulating materials, thereby reducing epidermal damage, increasing the effective range, and reducing blood loss. Ao mesmo tempo, the distribution of microneedle radiofrequency is arranged in a dot matrix, with normal tissue between the two needles (electrodes), which helps to accelerate recovery and reduce complications.
Comparison with Other Beauty Technologies
Compared with traditional microneedling therapy, radiofrequency microneedling therapy can more effectively address skin firmness and acne scars. It combines the advantages of microneedling therapy with radiofrequency energy to stimulate skin regeneration and improve skin texture and color. Compared with laser treatment, radiofrequency microneedling is not dependent on pigment, suitable for all skin colors, and has higher safety and effectiveness.
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