{"procedure":{"id":"dot_peel","name":"點狀化學煥膚","type":"individual","family":"疤痕治療","category":"疤痕治療","price":"high","pain":3,"downtime":4,"visible_in":1,"lasts":4,"summary":"局部化學疤痕重塑","explanation":"點狀化學煥膚是一種針對特定冰錐型疤痕及粗大毛孔的局部化學技術。其原理是在小型疤痕開口處製造可控的微損傷，因此恢復期與色素沉著風險需要謹慎甄選適應人群。","target":"冰錐型痘坑、毛孔粗大","description":"點狀化學煥膚是一種針對特定冰錐型疤痕及粗大毛孔的局部化學技術。其原理是在小型疤痕開口處製造可控的微損傷，因此恢復期與色素沉著風險需要謹慎甄選適應人群。","detail":{"id":"dot_peel","name":"Dot Peel","price":{"basis":"per session (by number of scars/area)","krw_max":null,"krw_min":null,"varies_by":"scars"},"dosage":{"unit":"scars / sessions","options":[{"tag":"Focused","note":"Spot","amount":"Few scars","coverage":"Selected scars","description":"A handful of deep ice-pick scars.","krw_typical":null},{"tag":"Full","note":"Broad","amount":"Full face","coverage":"All pitted scars/pores","description":"Multiple scars across the face.","krw_typical":null}],"unit_explainer":"Priced by number of scars or area; most people need 3-6 sessions for a 1-2 grade improvement."},"header":{"one_liner":"High-strength acid dotted into each ice-pick scar to rebuild it from the base.","target_tags":["Ice-pick scars","Boxcar scars","Enlarged pores","Pitted scars"],"category_label":"SCAR","technology_label":"TCA CROSS"},"details":{"sessions":"3-6","aftercare":"Don't pick scabs; moisturise and strict SPF to lower pigmentation risk.","anesthesia":"Usually none (brief sting)","regulatory":"Medical procedure using compounded TCA","technology":"Chemical reconstruction of skin scars (TCA CROSS)","measurement":"Scars / area","manufacturer":null,"repeat_interval":"2-8 weeks","technical_specs":"TCA 70-100% focal application; expected ~1-2 grade improvement over ~6 months; complete resolution unlikely alone.","before_treatment":"Stop retinoids/exfoliants several days before; no isotretinoin within 12 months.","safety_suitability":"Avoid within 12 months of systemic retinoids; higher PIH risk in darker skin types; avoid near eyes/lips."},"recovery":{"flying":"Possible","makeup":"After scabs fall off (~5-7 days)","alcohol":"Avoid 2-3 days","exercise":"After 2-3 days","sauna_heat":"Avoid ~1 week","back_to_daily":"After scabs settle (~3-7 days) if visible scabs matter","common_side_effects":["Redness 24-48h","Small scabs 3-7 days","Post-inflammatory hyperpigmentation","Temporary enlargement of scar look"]},"quick_facts":{"pain":"Moderate stinging (brief)","downtime":"5-7 days (scabs)","results_last":"Permanent remodeling of treated scars","treatment_time":"15-30 min","results_visible":"Gradually over ~6 months across sessions"},"alternatives":[{"name":"Subcision","catalog_id":"subcision","consider_when":"Rolling, tethered scars rather than narrow pits."},{"name":"Trifill PRO","catalog_id":"trifill_pro","consider_when":"Wider depressed scars needing release and refill."}],"before_after":[],"how_it_works":{"steps":[{"body":"Skin is cleansed; eyes and mucosa are protected.","title":"Cleanse & degrease"},{"body":"70-100% TCA is pressed into the base of each scar with a fine applicator until it frosts white (~10 s).","title":"Dot the acid"},{"body":"The focal injury triggers collagen rebuilding that lifts the scar floor.","title":"Controlled wound"},{"body":"Small scabs fall off in 3-7 days; repeat every 2-8 weeks, 3-6 times.","title":"Heal & repeat"}],"how_delivered":"Chemical applied focally into each scar","illustration_idea":"Narrow ice-pick scar with an acid dot at its base, then new collagen filling it from below.","what_touches_skin":"Toothpick-fine applicator with concentrated TCA","what_it_feels_like":"Sharp stinging/burning for seconds per scar"}}}}