scoring_breakdown:[{"source":"word_of_mouth","score":87.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫、京东、小红书等平台评价,该产品口碑极佳。优点包括:舒缓效果显著,使用后头皮发红、瘙痒感明显减轻;质地轻盈不黏腻,冲洗后头发顺滑不假滑;香味清淡(类似药妆气味),无刺激感。缺点方面:部分用户反馈控油力一般,大油头需搭配控油洗发水;价格偏高,200ml容量约168元,性价比略低;极少数敏感肌用户反映初期有轻微刺痛感(建议先做耳后测试)。专业评测指出其修护屏障能力优于多数竞品,但去屑效果不如含酮康唑产品。","source_count":4}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":28500,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["小红书护肤博主@小蛮蛮:薇姿德康丝是我换季必备,头皮泛红用它两天就退,比很多药膏还温和。","B站UP主@配方师Rex:神经酰胺+温泉水组合在护发素里很少见,修护逻辑很科学,适合屏障受损头皮。"]}}]