[KongchangAI]
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

1
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90%
Confidence
Long-term
Relevance
-
First Seen

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