Unverified90% confidenceCautionTime unknown
美白效果对外源性表面色素(茶渍、咖啡渍)有一定改善,但对内源性牙齿发黄(如四环素牙、氟斑牙)基本无效
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90%
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Long-term
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Unverified对外源性色素(茶渍、咖啡渍)有一定淡化效果,但对内源性牙齿发黄(如四环素牙)基本无效92% similarUnverified美白效果属于渐进式,对外源性茶渍咖啡渍有一定改善,但对内源性牙色(如四环素牙、氟斑牙)基本无效91% similarUnverified对茶渍、咖啡渍等外源性色素有一定清洁效果,但对四环素牙、氟斑牙等内源性牙齿发黄基本无效,不能替代医学美白91% similarUnverified对茶渍、咖啡渍等外源性色素有较明显的清洁效果,但对内源性牙齿发黄(四环素牙、氟斑牙等)基本无效91% similarUnverified内源性色斑(四环素牙、氟斑牙、牙齿本身发黄)几乎无法靠美白牙膏改善,牙膏只能去除外源性色渍(茶渍、烟渍、咖啡渍),根本变白需要诊所冷光美白或树脂贴面88% similar
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