intros：{"brand_intro":"Beautyblender由好莱坞化妆师Rea Ann Silva于2002年创立，是全球美妆蛋品类的开创者与标杆品牌。品牌以专利\"无孔表面\"技术闻名，海绵密度极高且表面无气孔，能最大程度减少粉底浪费。所有产品均在美国手工制造，通过皮肤科医生测试，不含乳胶与香料。其经典粉色美妆蛋被誉为\"化妆工具界的爱马仕\"，全球累计销量超过1亿颗。","product_intro":"这款原创美妆蛋采用独家\"无孔表面\"工艺，湿水后表面形成微米级水膜，上妆时粉底液仅附着于表面而不渗入内部，吃粉率低于1%。独特的\"水滴形\"轮廓，尖头精准遮瑕，圆头大面积抛光。湿用后体积膨胀约70%，触感如天鹅绒般柔滑。可搭配任何质地底妆，从粉底液到粉条均能打造无痕妆效。附赠专属清洁液，建议每3个月更换。","key_specs":["材质：专利无孔聚氨酯（美国制造）","形状：水滴形","尺寸：约4.8cm×3.5cm（干态）","吃粉率：<1%","膨胀率：约70%","适用：所有底妆产品（含粉条/膏状）"]}
alt_products：[{"product_name":"Beautyblender Original 高密度美妆蛋（经典粉）","brand":"Beautyblender","model":"BB-001-PK","price":168}]
scoring_breakdown：[{"source":"word_of_mouth","score":88.99999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其\"极致不吃粉\"与\"妆效高级\"，湿用后拍打底妆呈现自然光泽感，被形容为\"仿佛第二层皮肤\"。但价格较高，部分用户认为性价比不如国产品牌。少数反馈称海绵偏硬，需充分浸湿才能达到最佳柔软度；另有用户指出多次清洗后表面易出现裂纹，建议配合专用清洁剂。","source_count":0}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":150000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":150000,"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":["@Tati：Beautyblender是唯一一个让我觉得'贵有贵的道理'的美妆蛋。","@J姐：如果你只买一个美妆蛋，买它。"]}}]