intros：{"brand_intro":"肌肤之钥（Clé de Peau Beauté）是日本资生堂集团旗下的顶级奢华护肤彩妆品牌，1982年诞生于法国。品牌名意为\"开启美丽之钥\"，以\"细胞科技\"和\"钻石切割工艺\"著称。创始人团队由资生堂顶尖科学家和法国调香师组成，坚持\"极致奢华\"的品控理念。肌肤之钥的唇部产品线采用独家\"智能修护复合物\"和\"24K金粉\"成分，被誉为\"唇膏中的爱马仕\"。品牌在全球高端百货设有专柜，服务皇室成员和名流。","product_intro":"肌肤之钥奢华艳光唇膏（变色型）是品牌最高端的变色唇膏，定位\"奢华唇部精华\"。核心卖点是\"养肤级变色\"，添加了品牌核心成分\"智能修护复合物\"和\"蚕丝蛋白\"，能淡化唇纹并提升唇部饱满度。膏体含有微细金粉，涂抹后呈现高级光泽感。适用场景包括晚宴、商务场合、送礼。相比Dior，肌肤之钥的优势在于更奢华的包装（钻石切割管身）和更显著的护唇效果。缺点：价格极高，变色效果偏淡，适合追求极致体验的消费者。","key_specs":{"核心成分":"智能修护复合物、蚕丝蛋白、24K金粉","变色原理":"pH值感应+光感折射技术","容量":"3.8g","适配人群":"高端消费者、送礼需求者、唇部护理重度用户","保质期":"未开封3年，开封后12个月"}}
alt_products：[{"product_name":"肌肤之钥奢华艳光唇膏（变色型）","brand":"肌肤之钥","model":"Clé de Peau Beauté Lip Serum Color","price":480}]
scoring_breakdown：[{"source":"word_of_mouth","score":97.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"全网3.5万条评论中，肌肤之钥变色唇膏好评率96%，是变色唇膏品类中的\"口碑天花板\"。用户普遍称赞其\"贵妇级使用感\"和\"肉眼可见的唇部改善\"。专业评测机构\"Vogue Beauty\"评分5.0，称其为\"最接近唇部精华的变色唇膏\"。缺点：价格昂贵，性价比低；部分用户认为变色效果不如Dior明显；膏体较软，夏季易变形。总体而言，适合预算充足、追求极致体验的消费者。","source_count":3}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.8,"review_count":35000,"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":35000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["章小蕙：肌肤之钥的唇膏，涂上去就像给嘴唇穿上了高定礼服。","小红书美妆博主@贵妇姐姐：用了它之后，其他变色唇膏都成了将就。"]}}]