scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为滋润度极高,尤其适合秋冬季节或手部严重干裂人群。评价中多次提到使用后手部细纹淡化,指甲边缘死皮减少。部分用户觉得价格偏高,但认可其品质和品牌价值。敏感肌用户反馈无刺激感,温和度优于同类果酸产品。整体口碑稳定,忠实用户复购率高。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":18000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":18000,"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":["@贵妇护肤日记:欧舒丹手膜是年度最爱,用完手像做了SPA!","@成分控小C:乳木果油浓度良心,干皮闭眼入。"]}}]