Unverified90% confidenceCautionTime unknown
美白效果偏温和，主要针对日常茶渍咖啡渍的浅层去除，对四环素牙、氟斑牙等内源性着色基本无效
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified美白效果属于渐进式，对外源性轻度茶渍咖啡渍有一定改善，但对四环素牙、氟斑牙等内源性着色基本无效93% similarUnverified对茶渍、咖啡渍等外源性色素有一定去除效果，但对四环素牙、氟斑牙等内源性着色基本无效89% similarUnverified美白效果对外源性染色（咖啡、茶渍、烟渍）相对明显，对内源性变色（四环素牙、氟斑牙）效果有限甚至无效86% similarUnverified对四环素牙、氟斑牙等内源性着色基本无效，仅对外源性色素（咖啡、茶渍、烟渍）有一定改善作用85% similarUnverifiedMarvis牙粉研磨颗粒属中等偏细，去渍力度温和，对重度茶渍/烟渍/咖啡渍用户来说美白效果有限，期望快速明显变白的不建议选83% similar
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