scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其遮盖白发效果出色,染后发色自然不假黑,且气味较传统染发剂淡很多。多数反馈操作方便,梳头设计不易弄脏手。部分用户指出染后发质略有干涩,需配合护发素使用。整体满意度高,复购率突出,尤其受中老年消费者青睐。","source_count":0}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":185000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":185000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"施华蔻怡然是我给妈妈回购最多的染发霜,白发遮盖力强,颜色也自然。\"——美妆博主@小蛮蛮小","\"无氨配方真的不刺鼻,染完头发还挺顺滑的。\"——小红书达人@发型师阿Ken"]}}]