scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其去黄效果显著,漂后发色呈现冷调灰紫,不泛铜红。多数反馈对头皮刺激感低于同类产品,但建议发量多者需购买两套。部分用户指出漂后发质略干,需配合护发素。整体满意度高,复购率约40%。","source_count":0}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":12500,"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":12500,"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":["@美发达人小A:施华蔻这款漂紫剂是我用过最不伤发的,漂完头发居然还有光泽!","@染发狂魔CC:紫色中和黄调太绝了,直接省了去黄洗发水。"]}}]