alt_products:[{"product_name":"Real Techniques 专家粉底刷","brand":"Real Techniques","model":"Expert Face Brush","price":120}]
kol_quotes:[]
scoring_breakdown:[{"source":"word_of_mouth","score":81.5,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合各平台评价,专家粉底刷是平价刷具中的\"销量冠军\"。优点:价格极低(120元),学生党无压力;刷毛柔软不扎脸,适合敏感肌;多功能设计,一刷多用;清洗方便,刷毛不易掉色。缺点:刷毛密度较低,遮瑕力不足,需多次叠加;刷头较大,细节处理困难;耐用性一般,使用半年后刷毛可能变形。小红书用户@省钱小能手评价:\"这个价位还要什么自行车,新手入门闭眼入。\"专业评测机构\"刷具测评局\"指出其性价比无敌,但建议搭配高遮瑕粉底使用。","source_count":4}},{"source":"objective","score":88.00000000000001,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.4,"review_count":200000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":88,"weight":0.25,"confidence":1,"details":{"rating_avg":4.4,"review_count":200000,"source":"product_reviews_aggregate"}}]