scoring_breakdown:[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈手膜使用后手部明显变白变嫩,香味清淡宜人,膜布贴合度好且精华液充足。多数消费者认为性价比极高,尤其适合秋冬季节或长期做家务导致手部粗糙的人群。部分用户提到需要连续使用3-5次才能看到明显效果,且建议搭配护手霜锁水。少数差评指出膜布尺寸偏大,小手掌用户贴合度一般。","source_count":3}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":185000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"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:这款手膜真的绝了,敷完手像剥了壳的鸡蛋!","小红书护肤博主:半亩花田手膜是我回购最多的,便宜大碗效果不输大牌。"]}}]