scoring_breakdown:[{"source":"word_of_mouth","score":74.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其止痒去屑效果,性价比高,适合长期使用。部分用户反馈中药味较浓,但多数认为可以接受。控油力中等偏上,油性头皮用户建议搭配护发素。少数敏感肌用户反映薄荷醇有轻微刺激感,建议先做皮试。","source_count":0}},{"source":"objective","score":82,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.1,"review_count":32000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":82,"weight":0.25,"confidence":1,"details":{"rating_avg":4.1,"review_count":32000,"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":["@成分党老李:侧柏叶提取物有抑菌作用,对马拉色菌有效。","@国货推荐官:几十块钱就能体验中药养发,学生党福音。"]}}]