{"procedure":{"id":"lizne","name":"Lizne","type":"individual","family":"PN/PDRN 水光针","category":"PN/PDRN 水光针","price":"mid","pain":3,"downtime":2,"visible_in":2,"lasts":2,"summary":"PN 再生类水光针","explanation":"Lizne 是一种以多核苷酸为基础的水光针，侧重于皮肤修复而非补充容积。最适合用于皮肤修复、补水、细纹、肤质及弹性的改善。","target":"肌肤修复、补水、细纹、肤质、弹性","description":"Lizne 是一种以多核苷酸为基础的水光针，侧重于皮肤修复而非补充容积。最适合用于皮肤修复、补水、细纹、肤质及弹性的改善。","detail":{"id":"lizne","name":"Lizne","price":{"basis":"2cc full face, one session","krw_max":160000,"krw_min":70000,"varies_by":"cc"},"dosage":{"unit":"cc","options":[{"tag":"Standard","note":"Standard","amount":"2cc","coverage":"Full face","description":"Typical full-face dose.","krw_typical":75000},{"tag":"Extended","note":"Priced per cc","amount":"4cc","coverage":"Face + neck","description":"Broader coverage, priced around 79k per cc at partner.","krw_typical":300000}],"unit_explainer":"\"cc\" is the volume of PN gel injected. 2cc typically covers a full face; 4cc allows face + neck or a denser treatment. More cc is coverage, not automatically a better result."},"header":{"one_liner":"Affordable Korean PN booster for skin repair, hydration and fine texture.","target_tags":["Skin repair","Hydration","Fine lines","Texture"],"category_label":"SKIN BOOSTER","technology_label":"Polynucleotide (PN)"},"details":{"sessions":"3 sessions every 2-4 weeks","aftercare":"Don't rub or press the bumps; skip makeup until the next day; avoid sauna, heat and alcohol for 2-3 days; use gentle skincare and sunscreen.","anesthesia":"Numbing cream","regulatory":"MFDS Class 4 medical device (tissue-repair biomaterial); clinical trial in ~250 Koreans cited by the company","technology":"Polynucleotide (PN) from salmonid DNA; Korean-sourced raw material","measurement":"cc","manufacturer":"BR Pharm (manufacturer/licence holder); sold by Juventa Healthcare (Korea)","repeat_interval":"Every 6 months","technical_specs":"PN concentration and presence of lidocaine not published in sources found. Launched Aug 2023; 100k syringes sold by Jan 2024.","before_treatment":"Pause blood-thinning supplements if approved; arrive without makeup; allow time for 30-40 min numbing.","safety_suitability":"Avoid with fish/salmon protein allergy, active skin infection or inflammation at the site, bleeding disorders, pregnancy/breastfeeding, or autoimmune disease without doctor advice."},"recovery":{"flying":"Usually possible the same or next day","makeup":"Next day (some wait until bumps settle)","alcohol":"Avoid for 24-48 h (may increase bruising/swelling)","exercise":"Skip strenuous exercise for 24 h","sauna_heat":"Avoid sauna, hot baths and saunas for 2-3 days","back_to_daily":"Same day","common_side_effects":["Small injection bumps (usually settle in 1 day)","Redness","Pinpoint bruising","Mild swelling","Visible bumps for 1-2 days","Tenderness"]},"quick_facts":{"pain":"Moderate-high","downtime":"1-2 days of bumps","results_last":"About 6 months after a series (estimate)","treatment_time":"20-30 min (+ numbing)","results_visible":"Gradually over 2-6 weeks"},"alternatives":[{"name":"Rejuran Healer","catalog_id":"rejuran","consider_when":"You want the best-known PN brand."},{"name":"PDRN","catalog_id":"pdrn","consider_when":"You want a gentler recovery-focused shot."},{"name":"Lilied M","catalog_id":"lilied_m","consider_when":"Hydration matters more than repair."}],"before_after":[],"how_it_works":{"steps":[{"body":"Skin is cleansed and numbing cream applied for 30-40 minutes — PN injections sting more than HA boosters.","title":"Cleanse & numb"},{"body":"The doctor places tiny blebs of PN gel into the dermis across the area by hand or with an injector device.","title":"Micro-injections"},{"body":"Small raised bumps (\"embossing\") appear at each point; they usually flatten within 1-2 days.","title":"Bumps form"},{"body":"A calming mask or cooling care finishes the session.","title":"Soothe"}],"how_delivered":"Multiple tiny intradermal injections of polynucleotide (PN) gel","illustration_idea":"DNA-fragment strands placed in the dermis acting as a scaffold, with fibroblasts producing new collagen around them","what_touches_skin":"Fine needle or injector + numbing cream","what_it_feels_like":"Sharper stinging than HA boosters; numbing helps, some clinics add lidocaine or a 'painless' injector"}}}}