scoring_breakdown:[{"source":"word_of_mouth","score":82.9,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比极高,提亮效果明显,尤其对指关节暗沉有改善。精华液量适中,不黏腻,吸收快。部分用户反馈膜布容易破,需小心撕开。紧致感不如高端品牌,但作为日常保湿提亮完全足够。大量好评来自学生党,称其为\"宿舍必备\"。少数用户表示连续使用后手部有轻微刺痛,建议先做过敏测试。","source_count":3}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":120000,"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":120000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@平价好物挖掘机: '凡士林手膜不到40块,效果吊打很多百元款。'","@成分控小C: '烟酰胺浓度适中,配合凡士林锁水,配方很稳。'"]}}]