intros:{"brand_intro":"MAC(Make-up Art Cosmetics)是源自加拿大的专业彩妆品牌,1984年由专业化妆师Frank Toskan和摄影师Frank Angelo创立,现隶属于雅诗兰黛集团。MAC以\"专业、多元、前卫\"著称,是全球彩妆师的首选品牌之一,其刷具系列在好莱坞和时装周后台拥有极高占有率。品牌坚持\"工具即艺术\"的理念,所有刷具均采用环保材料与人体工学设计,刷毛经过严格筛选,确保耐用性与精准度。MAC在中国市场深耕多年,拥有大量忠实用户,其#170粉底刷被誉为\"新手入门首选\"。","product_intro":"MAC#170斜角粉底刷是一款专为精准上妆设计的中端粉底刷,定位\"全能型底妆工具\"。核心卖点在于其独特的\"斜角刷头\"设计,能完美贴合鼻翼、眼下等细节区域,实现无死角上妆。刷毛采用合成纤维与天然毛混合材质,兼具柔软度与抓粉力,适合搭配粉底液、粉条或遮瑕膏使用。与植村秀#55相比,MAC#170更注重细节处理,刷头小巧灵活,适合局部修饰和遮瑕。适用场景包括日常化妆、专业跟妆、旅行携带,尤其适合油性肌肤和需要高遮瑕的用户。","key_specs":{"刷毛材质":"合成纤维+天然山羊毛混合(柔软有弹性)","刷头形状":"斜角平头(精准贴合面部曲线)","刷柄材质":"环保塑料(轻便、防滑)","适用产品":"粉底液、遮瑕膏、粉条、修容膏","清洗方式":"温和皂液或专用清洁剂(建议每两周清洗一次)","适配人群":"所有肤质,尤其适合新手和需要精细上妆的用户"}}
scoring_breakdown:[{"source":"word_of_mouth","score":89.39999999999999,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"MAC#170在用户中口碑稳定,被称为\"细节控的福音\"。用户评价其\"刷头大小适中,眼下和鼻翼都能轻松照顾到\",且\"刷毛不扎脸,上妆服帖\"。专业评测认为其性价比高,在300-400元价位段表现突出,尤其适合搭配浓稠粉底液。缺点包括:刷毛密度略低于植村秀#55,大面积上妆效率稍低;部分用户反映刷柄易留指纹。小红书上有超过3万篇笔记,KOL称其为\"遮瑕刷中的战斗机\"。","source_count":4}},{"source":"objective","score":94,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":98000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.35,"confidence":1,"details":{"rating_avg":4.7,"review_count":98000,"source":"product_reviews_aggregate"}}]