intros:{"brand_intro":"屈臣氏(Watsons)是亚洲最大的保健及美容产品零售商,成立于1828年,旗下自有品牌覆盖个人护理全品类。其美发工具线以\"高性价比+实用设计\"为核心理念,依托庞大零售网络和用户反馈,快速迭代产品。屈臣氏品控遵循国际标准,所有产品均通过内部质量检测,尤其注重安全性和耐用性,是许多消费者入门美发工具的首选品牌。","product_intro":"屈臣氏九排按摩梳是一款主打\"顺发+头皮按摩\"的平价产品。核心卖点在于梳齿末端带有按摩圆珠,可在梳理时刺激头皮,促进血液循环。九排齿列设计适合中长发日常梳理,尤其适合干性头皮和易疲劳用户。相比沙宣,其按摩功能更突出,但造型能力较弱。适用于日常顺发和放松头皮,是追求多功能低价用户的理想选择。","key_specs":{"材质":"ABS塑料梳体+TPR气垫,梳齿带按摩圆珠","梳齿排列":"九排直列,齿间距约2mm,圆珠直径约3mm","适用场景":"干发梳理、头皮按摩、放松解压","适配人群":"中长发、干性头皮、注重头皮健康者","重量":"约50g,轻巧便携","尺寸":"约16cm x 6cm,握持舒适"}}
scoring_breakdown:[{"source":"word_of_mouth","score":75.9,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"屈臣氏官网与天猫超6万评价显示,用户普遍认为其\"价格实惠\"、\"按摩舒服\",尤其适合日常放松。专业评测指出,其按摩圆珠设计能有效缓解头皮紧张,但顺发效果一般,对打结发质需多次梳理。缺点方面,部分用户反映梳齿易脱落,耐用性有待提升;另有用户认为气垫弹性不足,手感偏硬。整体性价比高,适合预算有限的用户。","source_count":3}},{"source":"objective","score":82,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.1,"review_count":62000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":82,"weight":0.25,"confidence":1,"details":{"rating_avg":4.1,"review_count":62000,"source":"product_reviews_aggregate"}}]