intros：{"brand_intro":"CPB（Clé de Peau Beauté，肌肤之钥）是日本资生堂集团旗下的顶级奢华护肤彩妆品牌，创立于1982年。品牌名意为\"开启美丽肌肤的钥匙\"，主打\"细胞智能\"护肤理念，将尖端生物科技与奢华体验结合。CPB的妆前乳系列是其王牌产品线，采用独家\"光感科技\"与\"智能修护\"成分，能根据肌肤状态自动调节光泽。品牌品控极其严苛，所有产品均在日本本土生产，包装设计融合东方美学与极简奢华，被誉为\"贵妇级妆前乳标杆\"。","product_intro":"CPB长管隔离（光凝妆前霜）是提亮妆前乳中的\"天花板\"级产品。定位高端日常妆前，核心卖点是\"转油光为自然光泽\"，通过智慧控油粉末吸收多余皮脂，同时利用光感折射技术让肌肤呈现通透感。质地为丝滑乳霜状，延展性极佳，自带SPF25 PA++防晒值。适用场景包括通勤、约会、重要场合，尤其适合混合皮和油皮。相比香缇卡隔离，CPB的提亮效果更明显，且持妆时间更长，被用户称为\"越夜越美丽\"的底妆伴侣。","key_specs":{"容量":"36ml，经典长管设计，约可用4-6个月","核心成分":"智慧控油粉末、透明质酸、水解蚕丝蛋白，保湿控油双效","防晒指数":"SPF25 PA++，适合室内及短途户外","适用人群":"混合皮、油皮、追求高级光泽感的熟龄肌","质地":"丝滑乳霜，无油感，上脸瞬间隐形毛孔"}}
alt_products：[{"product_name":"CPB 肌肤之钥 光凝妆前霜（长管隔离）","brand":"肌肤之钥","model":"Voile Crème Correcteur n","price":540},{"product_name":"Bobbi Brown 芭比波朗 莹采润色妆前乳（小奶瓶）","brand":"芭比波朗","model":"Vitamin Enriched Face Base","price":420}]
kol_quotes：[]
scoring_breakdown：[{"source":"word_of_mouth","score":94.4,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"全网超12万条评价，口碑评分高达4.8。优点：提亮效果高级，不是死白而是通透光泽；控油能力出色，带妆8小时不暗沉；养肤成分加持，卸妆后皮肤状态好；包装质感一流，送礼首选。缺点：价格较高，性价比一般；干皮冬季使用需加强保湿，否则可能轻微拔干；部分用户反映新版不如老版滋润。专业评测认为，其\"转油光为光泽\"的技术在同类产品中独一无二，是油皮混油皮的终极选择。","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"}}]