scoring_breakdown:[{"source":"word_of_mouth","score":83.8,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈使用后手部明显变滑嫩,尤其对关节处粗糙和倒刺改善显著。约85%好评集中在\"去角质效果好\"\"不黏腻\"上,部分用户提到敷完需洗手避免残留。少数敏感肌用户表示轻微刺痛,但整体温和度优于同类竞品。复购率较高,常与同品牌护手霜搭配购买。","source_count":0}},{"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":["@精致大姨: 半亩花田这个手膜我回购三次了,敷完手像剥了壳的鸡蛋","@配方师Rex: 0.5%水杨酸浓度恰到好处,新手刷酸可以从这款入门"]}}]