scoring_breakdown:[{"source":"word_of_mouth","score":91.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其粘性强且持久,接发后一个月内无明显脱落。多位发型师反馈胶体融化均匀,不拉丝,操作顺滑。消费者特别提到卸除时用温水浸泡即可软化,不伤原生发。少数用户指出在极寒地区(-10℃以下)胶体脆性略有增加,但整体满意度高。平均评分4.7,复购率超过60%。","source_count":2}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":12800,"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":12800,"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":["@发型师阿坤:K-PRO的胶棒是我用过最顺手的,流动性好,新手也能轻松上手。","@美妆博主小鹿:接发后洗头吹干完全看不出痕迹,胶点很隐形。"]}}]