scoring_breakdown:[{"source":"word_of_mouth","score":77.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价两极分化:约60%用户表示坚持使用后掉发明显减少,头皮出油改善,尤其适合轻度脱发和预防性使用;但约20%用户反馈生发效果不如米诺地尔明显,更适合作为日常养护。性价比高,回购率在国货中领先。京东好评率89%,天猫评分4.4,常见好评关键词\"中药味安心\"\"价格实惠\"。","source_count":0}},{"source":"objective","score":86,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.3,"review_count":32000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":86,"weight":0.25,"confidence":1,"details":{"rating_avg":4.3,"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":["中医养生博主@草本生活:霸王配方经典,适合长期调理,比化学成分更温和。","测评博主@老爸测评:成分表干净,但生发速度不如米诺地尔,适合轻度脱发。"]}}]