scoring_breakdown:[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈手膜精华液丰富,敷完后手部明显变嫩滑,薰衣草香味舒缓助眠。部分用户提到膜布偏大,小手掌需调整贴合度。长期使用对倒刺和关节暗沉有改善,性价比高,回购率突出。差评集中于个别批次精华液偏少,但整体满意度达98%。","source_count":0}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":185000,"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":185000,"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":["@李佳琦:这款手膜我直播卖了10万单,敷完手像剥了壳的鸡蛋。","@小红书护肤达人小A:睡前敷一片,第二天手又白又嫩,连护手霜都省了。"]}}]