scoring_breakdown:[{"source":"word_of_mouth","score":84.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为\"性价比之王\",百元内价格效果不输大牌。木质香调被称赞\"清新不甜腻\",适合不喜欢浓郁花香的人群。使用后头发顺滑度提升明显,但持久度略逊于高端品牌。部分用户反馈瓶身设计容易漏油,建议改进。整体好评率约90%,是学生党和预算有限人群的首选。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":210000,"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":210000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"欧莱雅这款精油木质调太适合通勤了,便宜大碗随便用不心疼。\"——@美妆博主狠毒女孩","\"作为卡诗平替,它的顺滑效果让我惊喜,而且不黏枕头。\"——@小红书用户小A"]}}]