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:大量老用户表示坚持使用后掉发减少,发质变粗,尤其认可其性价比;但也有部分年轻用户吐槽中药味重、见效慢。正面评价集中在\"控油效果好\"\"价格便宜\",负面评价多为\"需要长期坚持\"\"对遗传性脱发无效\"。整体来看,在预算有限的消费者中口碑扎实,月销量常居国产防脱榜首。","source_count":0}},{"source":"objective","score":86,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.3,"review_count":62000,"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":62000,"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":["@国货测评师阿强:霸王虽然包装土,但成分实在,几十块钱能防脱还要啥自行车。","@中医养生博主:侧柏叶和何首乌是古籍记载的固发药材,霸王配方有依据。"]}}]