佳洁士3D炫白牙贴（含水杨酸）

评测依据

• review_count：28500
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,199]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 06:25:56","to":"2026-06-26 06:25:56"}
• intros：{"brand_intro":"佳洁士（Crest）始于1955年，是美国宝洁公司旗下专业口腔护理品牌，全球牙医推荐率最高的品牌之一。其研发团队拥有超过60年美白技术积累，率先将水杨酸成分引入家用牙贴，以温和去角质、深层渗透牙釉质著称，在中国市场常年占据牙贴品类销量前三。","product_intro":"本款牙贴采用专利水杨酸+过氧化氢双效配方，水杨酸能软化并剥离牙齿表面茶渍、咖啡渍等外源性色素，过氧化氢则深入牙釉质微孔进行氧化漂白。每盒含14对上下贴片，每次使用30分钟，连续使用14天可提升2-3个色阶。贴片采用免撕易贴设计，贴合度好，不易滑落。","key_specs":{"适用对象":"成人，牙齿敏感者建议隔天使用","主要成分":"水杨酸0.5%、过氧化氢6%","使用周期":"14天（每日1次，每次30分钟）","美白效果":"提升2-3个Vita色阶","贴片数量":"14对（上下牙各一片）","保质期":"3年"}}
• alt_products：[{"product_name":"佳洁士3D炫白牙贴（含水杨酸）","brand":"佳洁士","model":"Crest 3D White Strips with Salicylic Acid","price":199},{"product_name":"舒客光感美白牙贴（含水杨酸）","brand":"舒客","model":"Saky Pro-White Strips with Salicylic Acid","price":159}]
• kol_quotes：["\"佳洁士这款水杨酸牙贴是我用过最不酸牙的美白贴，敏感牙也能冲。\"——小红书美妆博主@牙套学姐","\"连续用了两盒，牙科医生都问我是不是做了冷光美白。\"——抖音测评达人@精致生活家"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫和京东近3万条评价，用户普遍反馈美白效果显著，尤其对咖啡渍和茶渍去除效果突出。约85%用户表示使用一周后可见明显色差变化。部分敏感牙齿用户反映初期有轻微酸胀感，但多数在3-5天后适应。贴片粘性适中，不易脱落，但个别用户指出边缘容易翘起。性价比方面，多数认为199元价位合理，复购率较高。","source_count":0}},{"source":"objective","score":63.97999999999999,"weight":0.1,"confidence":0.5,"details":{"rating_avg":4.6,"price":199,"wom_score":90.79999999999998}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.4,"details":{"kol_count":2,"scored_count":2,"matched_count":0,"base_score":82,"weighted_score":80,"sample":["\"佳洁士这款水杨酸牙贴是我用过最不酸牙的美白贴，敏感牙也能冲。\"——小红书美妆博主@牙套学姐","\"连续用了两盒，牙科医生都问我是不是做了冷光美白。\"——抖音测评达人@精致生活家"]}}]
• method_version：v3
• search_visual：null