scoring_breakdown:[{"source":"word_of_mouth","score":87.1,"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,使用后头皮清爽感持久,香味清新不刺鼻。多数男性用户表示一块皂能用2-3个月,性价比高。部分用户提到初次使用需要适应皂类起泡方式,建议搭配起泡网。也有少数敏感头皮用户反映轻微刺激,建议先做局部测试。整体好评率在90%以上,复购率较高。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":28500,"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":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"Lush的洗发皂是我出差必备,一块搞定头发和身体,省空间又环保。\"——@护肤博主小K","\"男士油头救星,洗完三天都不油,味道也很man。\"——@生活家阿强"]}}]