scoring_breakdown:[{"source":"word_of_mouth","score":95.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"高端用户评价极高,认为控油效果持久且不伤发质,洗后发根蓬松、发尾柔顺。香味高级持久,被形容为\"沙龙级体验\"。部分用户认为价格偏高,但认可其成分和效果。复购率超过70%,是高端洗发水中的口碑标杆。","source_count":0}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":95000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":95000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@美妆博主大牌控:卡诗双重功能是我唯一回购超过5次的洗发水,油头干尾的救星。","@发型师Tony:很多客人用了都说好,控油不拔干,香味很高级。"]}}]