scoring_breakdown:[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈手膜精华液充足,敷完后手部明显变白嫩,香味清淡不刺鼻。部分用户提到膜布略大,小手掌需调整贴合度。紧致效果需坚持使用2-3次后可见,多数人认为性价比高,适合学生党和上班族作为日常护理。少数敏感肌用户表示无刺激,整体好评率超过95%。","source_count":3}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":85000,"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":85000,"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":["@美妆测评师Lily: '半亩花田这款手膜敷完像换了双手,烟酰胺浓度刚刚好不刺激。'","@护肤小能手阿泽: '回购第三次了,每次敷完都忍不住摸自己的手。'"]}}]