scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈粉质细腻、香味好闻,吸汗效果显著,尤其适合夏季或运动后使用。部分消费者指出粉扑设计方便取粉,但需注意避免粉尘飞扬。少数敏感肌用户表示无刺激反应,整体满意度高,回购率大。","source_count":3}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":158000,"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":158000,"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":["@母婴博主小鹿:强生爽身粉是家里常备款,宝宝洗完澡扑一扑,整个夏天都不长痱子。","@美妆达人Lily:用来扑脖子和后背,出汗后不再黏腻,平价大碗超值。"]}}]