[KongchangAI]
Unverified85% confidenceTradeoffTime unknown

含氟量约1450ppm,属于标准防龋浓度,兼顾去渍与防蛀,但美白效果主要依赖物理清洁而非化学漂白,期望显著提亮牙色的用户效果有限

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85%
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Long-term
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