{"procedure":{"id":"olidia","name":"Olidia","type":"individual","family":"聚左旋乳酸（PLLA）膠原蛋白再生劑","category":"聚左旋乳酸（PLLA）膠原蛋白再生劑","price":"high","pain":2,"downtime":2,"visible_in":1,"lasts":4,"summary":"PLLA膠原蛋白刺激劑","explanation":"Olidia是一種基於PLLA的膠原蛋白刺激劑，用於循序漸進地支撐容量並提升皮膚緊緻度。最適合面部凹陷變薄、輕度鬆弛及以促進膠原蛋白生成為目標的方案，而非即刻填充矯正。","target":"面部組織變薄、輕度鬆弛","description":"Olidia是一種基於PLLA的膠原蛋白刺激劑，用於循序漸進地支撐容量並提升皮膚緊緻度。最適合面部凹陷變薄、輕度鬆弛及以促進膠原蛋白生成為目標的方案，而非即刻填充矯正。","detail":{"id":"olidia","name":"Olidia","price":{"basis":"1 vial (Olidia 365), 1 session","krw_max":790000,"krw_min":590000,"varies_by":"vial / cc"},"dosage":{"unit":"vial / cc","options":[{"tag":"Focused","note":"Spot treatment","amount":"3cc (365)","coverage":"1 area","description":"One area such as temples or cheeks.","krw_typical":285000},{"tag":"Light","note":"Lower-dose variant","amount":"Olidia 120, 4cc","coverage":"Skin-quality / light volume","description":"Smaller PLLA dose, booster-style use.","krw_typical":390000},{"tag":"Full face","note":"Standard","amount":"1 vial (365/240)","coverage":"Full face","description":"Typical one-session full-face dose.","krw_typical":790000},{"tag":"Series","note":"Recommended course","amount":"1 vial x 3 sessions","coverage":"Full face series","description":"2-3 sessions about 4 weeks apart.","krw_typical":2190000}],"unit_explainer":"One vial is a dry PLLA cake diluted to several cc. Clinics may sell a full vial (whole face) or a few cc for one area."},"header":{"one_liner":"Korean PLLA collagen stimulator for gradual, natural-looking volume and firmness.","target_tags":["Volume loss","Hollow cheeks","Firmness","Temples"],"category_label":"REGENERATION","technology_label":"PLLA"},"details":{"sessions":"2-3 sessions","aftercare":"Massage as instructed for several days; avoid pressure, heat and heavy exercise briefly; do not judge results before 6-8 weeks.","anesthesia":"Lidocaine in the mix and/or numbing cream","regulatory":"MFDS-approved (July 2021; second PLLA filler in Korea after Sculptra); CE-marked; not FDA-approved","technology":"Poly-L-lactic acid (PLLA) collagen biostimulator","measurement":"Vials / cc","manufacturer":"PRP Science Co., Ltd. (South Korea)","repeat_interval":"~4 weeks between sessions; maintenance every 12-18 months","technical_specs":"Olidia 365: 365 mg lyophilized cake = 150 mg PLLA + 90 mg CMC + 125 mg mannitol; particles ~40-63 µm (Pabau). Reconstitution ~5-9 mL. Korean trial vs Sculptra (n=109, NLF) showed similar properties (Asia Economy).","before_treatment":"Avoid blood thinners/alcohol for a few days; no active acne/infection in the area.","safety_suitability":"Avoid with keloid tendency, active inflammation/infection, pregnancy, immunosuppression, or allergy to components. Risk of nodules/granulomas if injected too superficially."},"recovery":{"flying":"Usually possible","makeup":"Next day","alcohol":"Avoid for 1-2 days","exercise":"Avoid for 24-48 hours","sauna_heat":"Avoid sauna for ~1 week","back_to_daily":"Next day for most","common_side_effects":["Swelling (initial fullness fades in days)","Bruising","Tenderness","Small palpable nodules (uncommon)"]},"quick_facts":{"pain":"Moderate (lidocaine mixed in)","downtime":"1-3 days of swelling/bruising","results_last":"Up to ~2 years after a full series","treatment_time":"20-40 min","results_visible":"Gradually from 4-6 weeks, peak at 2-3 months"},"alternatives":[{"name":"Sculptra","catalog_id":"sculptra","consider_when":"You prefer the original, longest-studied PLLA brand."},{"name":"Juvelook","catalog_id":"juvelook","consider_when":"You want a PDLLA booster aimed more at skin quality."},{"name":"Hyaluronic Acid Filler","catalog_id":"hyaluronic_acid_filler","consider_when":"You want instant volume."}],"before_after":[],"how_it_works":{"steps":[{"body":"Powder vial is mixed with sterile water (often plus lidocaine) and hydrated before use.","title":"Reconstitute"},{"body":"Hollows such as temples, cheeks or jawline are marked.","title":"Plan areas"},{"body":"Small amounts are placed under the skin with a needle or cannula, never superficially.","title":"Inject deep"},{"body":"The area is massaged; at home a '5-5-5' style massage may be advised for several days.","title":"Massage"},{"body":"PLLA particles stimulate your own collagen over weeks as the carrier fluid absorbs.","title":"Collagen builds"}],"how_delivered":"Subdermal / deep dermal injection of PLLA suspension","illustration_idea":"PLLA microparticles in the deep dermis surrounded by new collagen fibers over a timeline.","what_touches_skin":"Fine needle or blunt cannula","what_it_feels_like":"Pressure and stinging, eased by lidocaine; mild soreness for a few days."}}}}