intros:{"brand_intro":"Sesderma是西班牙医美护肤品牌,成立于1989年,由皮肤科医生Dr. Gabriel Serrano创立。品牌以\"药妆级配方\"著称,拥有脂质体包裹技术(Liposome System),能提高活性成分渗透率。Sesderma在欧洲药妆市场占有率领先,2016年进入中国后迅速走红。品控遵循欧盟GMP标准,所有产品均通过皮肤科测试,无酒精、无色素。","product_intro":"焕白身体乳是Sesderma的明星产品,主打2%烟酰胺+传明酸+曲酸+乙基维C四重美白成分,配合脂质体包裹技术。定位高端美白身体乳,适合有淡斑、去痘印需求的用户。相比OLAY和凡士林,Sesderma成分更复杂,美白通路覆盖抑制、阻断、代谢全环节,但价格是前者的2-3倍。质地为轻薄乳液,四季可用。","key_specs":{"核心美白成分":"2%烟酰胺+传明酸+曲酸+乙基维C,四重抑制黑色素","渗透技术":"脂质体包裹技术,提升成分吸收率3倍","适用肤质":"中性、混合性、油性肤质","质地":"乳液状,流动性强,清爽不黏腻","容量":"400ml/瓶","香型":"无香精(原料味较淡)"}}
scoring_breakdown:[{"source":"word_of_mouth","score":84.1,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合18万条评价,用户认可其美白效果(尤其对新生痘印淡化明显)和清爽肤感。优点:成分豪华,美白效率高;不油腻,适合夏季;无香精,敏感肌友好。缺点:价格偏高;部分用户反映使用后出现搓泥(建议搭配轻拍手法);美白速度不如预期快(需坚持2个月以上)。专业评测(如言安堂)指出其脂质体技术确实能提升渗透,但成本较高。","source_count":4}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":180000,"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":180000,"source":"product_reviews_aggregate"}}]