scoring_breakdown:[{"source":"word_of_mouth","score":97.39999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫、丝芙兰、小红书等平台超12万条评价,MAC 168S修容刷口碑极高。优点包括:①刷毛弹性极佳,上妆利落,不飞粉;②斜角设计科学,修容位置精准,不易出错;③耐用性强,正常使用可维持5年以上;④品牌光环加持,送礼或自用均有面子。缺点方面:①价格较高,是国货同类产品的5-6倍;②山羊毛有轻微动物气味,部分敏感肌用户可能不适;③短柄设计对于习惯长柄刷的用户需要适应。总体而言,它是专业修容刷领域的\"天花板\"级产品。","source_count":4}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":120000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":120000,"source":"product_reviews_aggregate"}},{"source":"expert","score":88,"weight":0.15,"confidence":0.6,"details":{"kol_count":3,"scored_count":3,"sample":["\"MAC 168S是我用过最精准的修容刷,没有之一,它定义了修容的标准。\"——知名化妆师@春楠","\"如果你预算充足,直接上MAC 168S,一步到位,省去折腾。\"——小红书美妆博主@狠毒女孩","\"这把刷子我用了十年,依然像新的一样,算下来每天成本才一毛钱。\"——B站UP主@Vivekatt"]}}]