intros：{"brand_intro":"CPB（Clé de Peau Beauté）是日本资生堂集团旗下顶级奢华护肤品牌，创立于1982年。品牌名意为\"肌肤之钥\"，象征开启美丽之门的钥匙。CPB以\"细胞智能理论\"为核心，研发了\"光感科技\"和\"智能修护技术\"，拥有超过300项专利。品牌坚持\"奢华与功效并存\"，品控采用日本最高标准，每款产品需经过200道质检工序。CPB在全球高端护肤市场占据领导地位，被誉为\"贵妇级妆前乳标杆\"，深受名流和明星青睐。","product_intro":"CPB长管隔离是高端妆前打底领域的\"天花板\"产品，定位为\"养肤级妆前乳\"。核心卖点在于其\"智能转油为光\"技术，能将皮肤多余油脂转化为自然光泽，实现越夜越美丽的效果。产品质地如丝缎般柔滑，能瞬间隐形毛孔、抚平细纹，同时添加了铂金蚕丝、日本珍珠精华等养肤成分。相比兰芝等平价产品，CPB持妆效果更持久（12小时不暗沉），且对干皮更友好，但价格是前者的两倍以上。","key_specs":{"防晒指数":"SPF25 PA++，适合室内及短途外出","容量":"37ml，比常规隔离多7ml","质地":"乳霜状，延展性中等，需用美妆蛋推开","适用肤质":"干皮、混干皮首选，油皮需搭配控妆","核心成分":"铂金蚕丝、日本珍珠精华、茶氨酸","持妆效果":"12小时不暗沉，出油后更自然"}}
scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合9万+评论，用户普遍认为CPB长管隔离是\"除了贵没有缺点\"的产品。优点：妆效高级，能打造天生好皮的奶油肌；养肤成分让卸妆后皮肤状态依然好；持妆能力极强，适合重要场合。缺点：价格高昂，540元/37ml性价比低；对油皮控油力不足，需叠加散粉；部分用户反馈新版质地比老版稀，遮瑕力下降。专业评测（如美丽修行）显示其成分安全评分4.8，无致痘风险，但含香精，敏感肌需测试。","source_count":4}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":92000,"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":92000,"source":"product_reviews_aggregate"}},{"source":"expert","score":83.2,"weight":0.15,"confidence":0.8,"details":{"kol_count":3,"scored_count":3,"matched_count":3,"base_score":88,"weighted_score":80,"sample":["小红书博主@深夜徐老师：『CPB长管是我唯一用空管的隔离，贵有贵的道理』","抖音美妆博主@骆王宇：『油皮别买，干皮闭眼冲，这就是妆前乳的终点』","明星化妆师春楠：『给明星化妆必备，它能让你底妆焊在脸上』"]}}]