scoring_breakdown:[{"source":"word_of_mouth","score":86.5,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东和天猫平台累计评论超5万条,评分4.5。用户反馈集中在\"祛痘效果明显\"和\"性价比高\",尤其对背部痘痘的改善作用获得大量好评。专业评测指出,硫磺成分对细菌和螨虫有显著抑制作用,但长期使用可能导致皮肤屏障受损,建议每周使用2-3次。缺点方面,部分用户反映气味较冲(硫磺味+药味),且皂体较硬,起泡量一般。总体而言,该产品是功能性药皂领域的性价比之王,适合油痘肌人群。","source_count":4}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":52000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":52000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"十几块钱的皂,把后背痘痘洗没了,还要什么自行车?\"——抖音护肤博主 @老王测评","\"上海药皂这块广藿香硫磺皂,是我夏天必备的'除螨神器'。\"——小红书 @成分党小张"]}}]