intros:{"brand_intro":"CND(Creative Nail Design)创立于1979年,是美国专业美甲品牌,以创新科技和沙龙级产品著称。旗下Vinylux系列开创了无需底胶的持久甲油系统,全球超过10万家沙龙使用。品牌注重健康与环保,所有产品均通过Cruelty Free认证。","product_intro":"CND Vinylux长效顶油专为Vinylux色油设计,也可搭配其他甲油使用。采用专利ProLight技术,在自然光下即可固化,形成坚韧保护层,持久度可达7天。刷头宽大易涂匀,干燥后硬度高、抗刮擦,光泽度可持续至卸除。不含甲醛树脂,气味较淡。","key_specs":{"对象":"追求长效持妆的用户","参数":["容量:15ml","持久度:7天","固化方式:自然光固化","硬度:高硬度抗刮擦","成分:不含甲醛树脂","适用系统:Vinylux系列/通用"]}}
alt_products:[{"product_name":"CND Vinylux 长效顶油","brand":"CND","model":"Vinylux Top Coat","price":128}]
scoring_breakdown:[{"source":"word_of_mouth","score":88.8,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其硬度与持久度出色,尤其适合指甲较软易断的人群。涂后指甲像做了光疗甲,光泽保持一周。部分用户反馈需搭配同系列色油才能达到最佳效果,单独使用于其他品牌甲油时持久度略降。刷头设计获好评,新手也能涂匀。","source_count":0}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":18200,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":18200,"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":["美甲师@NailTech_Lisa:Vinylux顶油硬度堪比光疗,适合经常做家务的人。","美妆博主@CynthiaBeauty:搭配CND色油一周无压力,光泽度满分。"]}}]