scoring_breakdown:[{"source":"word_of_mouth","score":86.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"定型持久\"\"造型自然\"\"不黏手\"三大优点。大量评论提到\"一整天发型不乱\"\"哑光效果高级\"。部分用户反馈膏体偏干,需在掌心充分搓开,但整体满意度高。专业发型师群体中口碑极佳,常被推荐为入门级专业发泥。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":22000,"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":22000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.4,"details":{"kol_count":2,"scored_count":2,"matched_count":0,"base_score":82,"weighted_score":80,"sample":["\"沙宣这款发泥是很多发型师的私藏,定型力不输沙龙线。\"——@发型师Tony","\"用起来很顺手,造型可塑性很强。\"——@美妆博主Lily"]}}]