scoring_breakdown:[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈美白效果显著,连续使用2-3盒后手部肤色明显提亮,尤其对关节处暗沉改善明显。精华液量足且不黏腻,敷后双手水润持久。部分用户提到手膜尺寸偏大,小手掌女性贴合度稍差,但整体舒适度好评。包装设计可爱,适合送礼。少数敏感肌用户建议先做皮试,但绝大多数无刺激反应。回购率较高,被赞为\"平价美白手膜天花板\"。","source_count":0}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":85000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"review_count":85000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"半亩花田这款手膜真的绝了,敷完手又白又嫩,关节处都亮了一个度!\"——抖音美妆博主@小鹿酱","\"成分党狂喜,烟酰胺+光甘草定,美白思路很清晰,性价比超高。\"——小红书护肤达人@配方师老李"]}}]