scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其褪色效果均匀,对深色发质提亮明显,且气味较同类产品温和。部分用户反映发质偏干后需加强护理,但搭配附赠护发素后柔顺度可接受。新手反馈操作简单,不易出现花斑或断发,性价比高。少数差评提及敏感头皮需提前测试,以及漂后颜色偏黄需用去黄洗发水中和。总体好评率超90%,是电商平台漂发剂类目销量冠军。","source_count":0}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":28500,"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":28500,"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":["\"施华蔻L1++是新手漂发不出错的保险牌,褪色均匀度吊打很多沙龙产品。\"——美妆博主@小蛮蛮","\"漂完配合紫色洗发水,直接get韩系女团发色,性价比绝了。\"——发型师KOL@Tony老师"]}}]