What is the operation process of the microneedle radiofrequency machine?

The operation of the microneedle radiofrequency machine must follow a strict standardized process, from pre-preparation to post-care, which is closely linked to each other, ensuring the safety of treatment and maximizing the skin rejuvenation effect. It is the core link of the standardized operation of medical beauty institutions.

Pre-operation preparation focuses on accurate evaluation and safety protection. Professional doctors will first perform skin testing and determine the microneedle length (0.5-3mm) and radiofrequency energy parameters (1-2MHz) according to skin type (dry, oily, sensitive skin) and problems (wrinkles, acne marks, sagging). Then, the treatment area is deeply cleaned, makeup, oil and keratin are removed, and local anesthetic cream is applied (stay for 20-30 minutes) to reduce discomfort. At the same time, the equipment needs to be disinfected with 75% alcohol, the microneedle array is replaced with disposable sterile consumables, and the doctor wears sterile gloves and masks to create a sterile operating environment.

The operation process reflects precise control and dynamic adjustment. After starting the machine, the doctor holds the operating pen and moves it on the skin surface in a "spiral" trajectory to ensure that the microneedles are evenly penetrated to the preset depth. Radiofrequency energy is released synchronously with the microneedles, and the smart display screen displays the current temperature in real time (maintaining a safe range of 55-65℃). The doctor will immediately fine-tune the energy output according to the skin reaction. If there is a slight increase in redness, the intensity will be appropriately reduced; if the reaction is mild, it can be gradually increased according to the plan. Full-face treatment is usually performed in different areas, and the operation time for each part is controlled within 5-8 minutes, and the overall duration is about 30-40 minutes to avoid excessive heat to the skin.

Post-operation care focuses on repair and protection. After the treatment, immediately apply a medical cold compress (containing hyaluronic acid and ceramide) to calm and soothe, and reduce redness and swelling reactions. The doctor will inform the key points of care: avoid getting wet within 24 hours, prohibit the use of irritating skin care products within 3 days, strengthen sun protection (SPF50+) when going out, and do not remove by hand during the scab period. At the same time, postoperative follow-up services are provided to track the skin recovery status within 48 hours and deal with possible minor discomfort in a timely manner.

This standardized operating procedure minimizes the risk of trauma and, combined with the machine's intelligent safety system, allows microneedle radiofrequency treatment to achieve ideal skin rejuvenation effects within a controllable range, becoming a trustworthy operating standard model for medical beauty institutions.