{"procedure":{"id":"rf_microneedling","name":"射频微针","type":"category","family":"射频微针","category":"射频微针","price":"mid","pain":2,"downtime":2,"visible_in":2,"lasts":3,"summary":"射频微针肌肤重塑","explanation":"射频微针将微针与射频能量相结合，可重塑毛孔、痘坑、肤质、细纹及轻度松弛，同时改善整体肤质。其涵盖Potenza、Virtue RF、Sylfirm X、Morpheus8及Secret RF等平台，这些平台在作用深度、针型及反应控制上各有不同。强度与恢复期可根据治疗目标灵活调整。","target":"毛孔、痘疤、肤质、细纹、轻度松弛","description":"射频微针将微针与射频能量相结合，可重塑毛孔、痘坑、肤质、细纹及轻度松弛，同时改善整体肤质。其涵盖Potenza、Virtue RF、Sylfirm X、Morpheus8及Secret RF等平台，这些平台在作用深度、针型及反应控制上各有不同。强度与恢复期可根据治疗目标灵活调整。","detail":{"id":"rf_microneedling","name":"RF Microneedling","price":{"basis":"1 session, full face","krw_max":450000,"krw_min":100000,"varies_by":"shots / tip / sessions"},"dosage":{"unit":"shots / sessions","options":[{"tag":"Try","note":"Single treatment","amount":"1 session (~300-600 shots)","coverage":"Full face","description":"Typical one-session full-face treatment.","krw_typical":200000},{"tag":"Standard","note":"4-6 weeks apart","amount":"3 sessions","coverage":"Full face","description":"Most common course for pores and scars.","krw_typical":600000}],"unit_explainer":"Clinics price by tip type and number of shots (one shot = one press). More shots usually means more passes or a larger area. Results build over a course of sessions."},"header":{"one_liner":"Microneedling that delivers radiofrequency energy into selected skin layers.","target_tags":["Pores","Acne scars","Texture","Fine lines","Laxity"],"category_label":"REGENERATION","technology_label":"RF microneedling"},"details":{"sessions":"Usually 3 (2-5) for scars/pores","aftercare":"Redness, swelling and pinpoint marks may require recovery; burns, scarring and fat loss are also reported. Follow procedure-specific wound care.","anesthesia":"Topical numbing cream","regulatory":"Several RF microneedling platforms are FDA 510(k)-cleared and MFDS-approved, but the approved indications vary by device and country.","technology":"Fractional radiofrequency delivered through microneedles","measurement":"Shots / tip / sessions","manufacturer":"Multiple (Cynosure/Jeisys Potenza, InMode Morpheus8, Viol Sylfirm X, ShenB Virtue RF, etc.)","repeat_interval":"4-6 weeks","technical_specs":"Frequencies 0.5-2 MHz; monopolar/bipolar; needle depth adjustable; insulated needles protect the epidermis, non-insulated deliver energy along the shaft.","before_treatment":"Avoid sunburn/tanning; stop retinoids and exfoliants 3-5 days before; tell the clinic about cold-sore history (antiviral may be given); numbing cream 30-60 min.","safety_suitability":"Avoid with pregnancy, pacemaker/implanted electronic devices, metal implants in the area, active infection or inflamed acne/herpes on the area, keloid tendency, isotretinoin in the last 6 months (clinic policy varies), bleeding disorders or uncontrolled diabetes. Gold-allergy matters for gold-plated needles."},"recovery":{"flying":"Usually possible","makeup":"Usually after 24 hours","alcohol":"Avoid 1-2 days (more swelling)","exercise":"Avoid heavy sweating 1-2 days","sauna_heat":"Avoid 3-7 days","back_to_daily":"Same or next day (redness visible)","common_side_effects":["Redness","Swelling","Pinpoint marks / grid pattern","Dryness","Small scabs"]},"references":[{"url":"https://www.fda.gov/medical-devices/safety-communications/potential-risks-certain-uses-radiofrequency-rf-microneedling-fda-safety-communication","title":"FDA 2025 RF microneedling safety communication"}],"quick_facts":{"pain":"Moderate with numbing","downtime":"1-3 days of redness (more with deep settings)","results_last":"Months; collagen effects up to ~1 year with maintenance","treatment_time":"30-60 min incl. numbing","results_visible":"Gradually over 4-12 weeks"},"alternatives":[{"name":"Potenza","catalog_id":"potenza","consider_when":"Pores, acne and redness with flexible tips."},{"name":"Sylfirm X","catalog_id":"sylfirm_x","consider_when":"Melasma or redness-prone skin."},{"name":"Morpheus8","catalog_id":"inmode_morpheus_8","consider_when":"Deeper tightening of jawline/neck or body."}],"before_after":[],"good_to_know":["RF microneedling devices may have different approved uses depending on the specific device and country, and clinics may use them in other ways based on medical judgment.","FDA has warned that certain uses of RF microneedling have led to serious complications, including burns, scarring, fat loss, disfigurement, and nerve damage.","The treating doctor should decide whether this treatment is suitable for you based on your skin thickness, treatment depth, and infection and burn risk."],"how_it_works":{"steps":[{"body":"Topical anaesthetic cream is applied for 30-60 minutes, then removed and the skin disinfected.","title":"Numbing"},{"body":"The clinician chooses needle depth (typically ~0.5-4 mm on face), energy and tip type for the concern.","title":"Set depth & energy"},{"body":"The handpiece is pressed section by section; fine needles enter the skin and release RF heat at the needle tips.","title":"Needle passes"},{"body":"Cooling, a calming mask or LED is applied; mild redness and a needle pattern are expected.","title":"Cool & soothe"}],"how_delivered":"Insulated or non-insulated microneedles release radiofrequency energy in the dermis","illustration_idea":"Needle array penetrating the skin with glowing heat zones at the tips in the dermis, triggering new collagen.","what_touches_skin":"Disposable needle tip/cartridge","what_it_feels_like":"Prickling and deep warmth even with numbing; bony areas feel stronger."}}}}