scoring_breakdown:[{"source":"word_of_mouth","score":84.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈控油效果显著,使用后T区出油减少,毛孔视觉上变细腻。部分用户提到初期有轻微刺痛感,建议搭配保湿产品。对新生痘印淡化有一定帮助,但部分干皮用户表示拔干。性价比极高,复购率突出,是油皮入门原液的首选之一。","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":["\"百元内性价比天花板,油皮亲妈。\"——@配方师Rex","\"高浓度烟酰胺需要建立耐受,但效果确实看得见。\"——@俊平大魔王"]}}]