欧乐B 微米丝柔护龈牙刷

评测依据

• review_count：98000
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,49]
• dimension：safety
• sources：["天猫","京东","苏宁易购"]
• time_range：{"from":"2026-06-26 04:53:56","to":"2026-06-26 04:53:56"}
• intros：{"brand_intro":"欧乐B（Oral-B）隶属于宝洁公司，是全球口腔护理领导品牌，拥有超过70年历史。品牌以\"刷得干净\"为核心理念，产品线覆盖手动与电动牙刷，其手动牙刷以\"交叉刷毛\"和\"微米丝\"技术著称，在中国市场被牙医广泛推荐。","product_intro":"EB-17S采用微米级超细刷毛（直径0.01mm），刷毛末端经磨圆处理，可深入牙龈沟清洁。刷头采用交叉刷毛布局，外圈柔软护龈、内圈强力去渍。刷柄符合人体工学，带有拇指防滑垫。主打\"护龈+清洁\"平衡，适合牙龈敏感或易出血人群。","key_specs":["刷毛直径: 0.01mm（微米丝）","刷毛布局: 交叉刷毛（外柔内韧）","刷毛磨圆率: ≥99%","刷柄设计: 防滑拇指垫+弹性刷颈","硬度: 超软毛","适用人群: 牙龈敏感/牙周护理"]}
• alt_products：[{"product_name":"欧乐B 微米丝柔护龈牙刷","brand":"欧乐B","model":"EB-17S","price":39.9},{"product_name":"惠百施 48孔宽头高密度植毛牙刷","brand":"惠百施","model":"EB-48S","price":29.9},{"product_name":"狮王 细齿洁 超细毛牙刷","brand":"狮王","model":"LION-001","price":19.9}]
• kol_quotes：["@牙医周医生：欧乐B的微米丝刷毛是我给患者推荐最多的手动牙刷，对牙龈炎患者很友好。","@美妆博主小鹿：刷毛软到像在给牙齿做SPA，出血情况明显减少。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.5,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其刷毛极细柔软，刷牙时几乎无刺痛感，尤其适合牙龈出血者。清洁力方面，多数用户认为日常使用足够，但对牙缝较大者可能需配合牙线。部分用户反馈刷毛易变形，建议每月更换。整体口碑集中在\"护龈效果明显\"\"手感轻巧\"\"品牌信赖度高\"。","source_count":3}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":98000,"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":98000,"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":["@牙医周医生：欧乐B的微米丝刷毛是我给患者推荐最多的手动牙刷，对牙龈炎患者很友好。","@美妆博主小鹿：刷毛软到像在给牙齿做SPA，出血情况明显减少。"]}}]
• method_version：v3
• search_visual：null