{"procedure":{"id":"coolfase","name":"Coolfase 射頻緊緻","type":"individual","family":"單極射頻","category":"單極射頻","price":"mid","pain":1,"downtime":1,"visible_in":2,"lasts":3,"summary":"注重舒適的冷卻射頻提升","explanation":"Coolfase是一款冷卻輔助的單極射頻治療，用於皮膚緊緻和輪廓精修。最適合對熱感不適敏感、希望無需針劑即可改善肌膚質地、毛孔和輕度面部提升的人羣。","target":"毛孔、輕度面部提升、膚質緊緻","description":"Coolfase是一款冷卻輔助的單極射頻治療，用於皮膚緊緻和輪廓精修。最適合對熱感不適敏感、希望無需針劑即可改善肌膚質地、毛孔和輕度面部提升的人羣。","detail":{"id":"coolfase","name":"Coolfase","price":{"basis":"300 shots, full face","krw_max":700000,"krw_min":450000,"varies_by":"shots"},"dosage":{"unit":"shots","options":[{"tag":"Recommended","note":"Standard","amount":"300 shots","coverage":"Full face","description":"Typical full-face tightening session.","krw_typical":550000},{"tag":"Intensive","note":"Wider coverage","amount":"600 shots","coverage":"Face + neck / extra passes","description":"More passes or added neck.","krw_typical":null}],"unit_explainer":"\"Shots\" are RF pulses. 300 shots is a common full-face dose; more shots mean more passes or coverage of neck and eyes."},"header":{"one_liner":"Monopolar radiofrequency treatment used for skin-firmness concerns.","target_tags":["Firmness","Jawline","Pores","Fine lines"],"category_label":"LIFTING","technology_label":"MONOPOLAR RF"},"details":{"sessions":"Usually single session; some clinics repeat in a series","aftercare":"Often little immediate downtime, with possible heat, redness, swelling or tenderness. Avoid heat/friction and vigorous activity for the interval given by the treating clinician.","anesthesia":"Often none (cooling); topical if needed","regulatory":"The Korean maker states that Coolfase is an electrosurgical RF device used for tissue coagulation with surface cooling; this alone is not independent approval for every claimed cosmetic lifting result.","technology":"Monopolar radiofrequency 6.78MHz with surface cooling","measurement":"Shots","manufacturer":"Asterasys (Korea)","repeat_interval":"6-12 months","technical_specs":"6.78MHz monopolar RF, max 140 W; single-use tips 0.25, 4.0, 16 cm²; energy in 10 levels (clinic description).","before_treatment":"Remove metal jewelry; tell the doctor about pacemakers, metal implants, recent fillers/threads, or pregnancy. Arrive with clean skin (no makeup) for marking.","safety_suitability":"Not for people with pacemakers/implanted electronic devices, pregnancy, active skin infection, or metal implants in the treatment area. Recent fillers or threads may need spacing out (clinic-specific). Best for mild-to-moderate laxity; heavy sagging may need surgery or thread lifting."},"recovery":{"flying":"Usually possible","makeup":"Same day / next day","alcohol":"Best avoided for 1-2 days (can increase swelling/redness)","exercise":"Usually next day","sauna_heat":"Avoid sauna, hot baths and intense heat for about 3-7 days","back_to_daily":"Immediately","common_side_effects":["Temporary redness","Mild swelling","Tenderness","Rarely small blisters or burns"]},"references":[{"url":"https://coolfase.co.kr/","title":"Coolfase Korean official labelled purpose"}],"quick_facts":{"pain":"Mild (cooling; often no numbing)","downtime":"None to minimal","results_last":"About 6-12 months","treatment_time":"20-40 min","results_visible":"Some immediate tightening; gradual over 1-3 months"},"alternatives":[{"name":"Thermage (FLX)","catalog_id":"thermage","consider_when":"You want the original premium monopolar RF with the longest track record."},{"name":"Volnewmer","catalog_id":"volnewmer","consider_when":"You want another cooled, comfort-focused Korean RF."},{"name":"Oligio","catalog_id":"oligio","consider_when":"You want a widely available, lower-priced Korean RF."}],"before_after":[],"good_to_know":["Coolfase is officially described in Korea as an RF electrosurgical device for tissue coagulation with surface cooling, so that licensed purpose does not by itself confirm every cosmetic lifting or tightening use.","Because it uses heat, there is a risk of heat-related skin injury, and the appropriate tip, model, and treatment area should be decided by the treating doctor.","Long-term duration claims may be based on results from the broader RF treatment category rather than proof for this specific device."],"how_it_works":{"steps":[{"body":"The face is cleansed and a grid is marked; a return pad is placed for monopolar RF.","title":"Mapping"},{"body":"Each shot cools the surface while 6.78MHz RF heats the dermis in staged energy levels.","title":"Cooling + RF shots"},{"body":"Heat contracts existing collagen and triggers new collagen production.","title":"Collagen contraction"},{"body":"Skin keeps tightening over the next 1-3 months.","title":"Gradual firming"}],"how_delivered":"Monopolar RF at 6.78MHz delivered through single-use tips with surface cooling.","illustration_idea":"Cooled surface layer (blue) over heated dermis (orange) under the RF tip.","what_touches_skin":"RF treatment tip (0.25 / 4 / 16 cm²) with coupling fluid; return pad on the body","what_it_feels_like":"Deep warmth with each shot, offset by a cool sensation; generally comfortable without numbing cream."}}}}