scoring_breakdown:[{"source":"word_of_mouth","score":75.9,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫国际、小红书及什么值得买超62万条评论,The Ordinary烟酰胺精华口碑以\"平价猛药\"著称。优点:控油效果立竿见影,多数油皮用户反馈使用后出油量减少50%以上;对闭口和红肿痘痘有消炎作用,搭配水杨酸使用效果更佳;价格极低,常被用作身体美白精华。缺点:胶水质地容易搓泥,需注意涂抹手法(轻拍而非打圈);10%浓度刺激性较强,约20%用户出现泛红、刺痛或脱皮;气味不佳,带有明显的原料味。专业评测(如成分党博主)认为其配方简单直接,但缺乏舒缓成分,建议搭配保湿修复产品使用。","source_count":4}},{"source":"objective","score":88.00000000000001,"weight":0.1,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.4,"review_count":620000,"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":620000,"source":"product_reviews_aggregate"}},{"source":"expert","score":88,"weight":0.15,"confidence":0.6,"details":{"kol_count":3,"scored_count":3,"sample":["@李佳琦:The Ordinary的烟酰胺精华是油痘肌的性价比之王,但一定要建立耐受。","@Dr. Dray(美国皮肤科医生):10%烟酰胺浓度过高,可能引起刺激,建议从低浓度开始。","@成分党博主Miya:如果你能耐受,这款精华的控油效果吊打很多大牌。"]}}]