scoring_breakdown:[{"source":"word_of_mouth","score":83.8,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其性价比,认为39.9元的价格非常实惠。多数评价提到面罩贴合度好,佩戴后第二天T区出油明显减少,黑头有所淡化。部分用户反馈竹炭味较重,初次使用需通风晾晒。也有少数用户指出面罩边缘有轻微掉毛现象,但整体好评率超过95%,在平价面罩中口碑稳定。","source_count":0}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":185000,"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":185000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["'几十块钱的竹炭面罩,油皮救星!'——小红书美妆博主@小鹿酱","'可孚这款性价比无敌,比大牌不差。'——抖音护肤达人@阿泽测评"]}}]