alt_products:[{"product_name":"飞利浦 声波洁面仪 SC5370","brand":"飞利浦 (Philips)","model":"SC5370","price":499},{"product_name":"科莱丽 Mia Prima 声波洁面仪","brand":"科莱丽 (Clarisonic)","model":"Mia Prima","price":699}]
scoring_breakdown:[{"source":"word_of_mouth","score":88.19999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合2.8万条评价,用户认可其清洁力与品牌品质。优点:刷毛+硅胶设计,清洁更彻底;品牌售后好,质量稳定;震动感适中,不刺激。缺点:刷头耗材成本较高(年均约300元);续航一般,充电底座占空间;刷毛偏硬,敏感肌需谨慎。专业评测指出,其清洁效果与科莱丽相当,但刷毛更柔软,适合日常使用。","source_count":4}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":28000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":28000,"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":["@老爸评测:飞利浦这款刷毛+硅胶设计不错,但敏感肌建议用硅胶面。","@小红书用户:用了两年没坏,飞利浦品质确实好,就是刷头贵。","@什么值得买:性价比不如金稻,但品牌信赖度高,适合送礼。"]}}]