让你的牙医给你推荐一款合适的牙膏及牙具并给出洁牙程序的建议，这将帮助你保持牙齿健康又美白。

Get your dentist to recommend a good toothpaste and mouthwash for you and suggest a cleaning routine that will help keep you keep your teeth healthy and white.

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很少有美白牙膏经过任何形式的临床试验，有些美白牙膏摩擦剂含量过多，会伤害你的牙齿或让你的牙齿变得过分敏感。

Very few whitening toothpastes have undergone any type of clinical trial, and ones that are too abrasive can damage teeth or make them very sensitive.

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为了追求一口珍珠般洁白无瑕的牙齿，我们的浴室柜里囤满了美白牙膏、牙线和漱口水。

In our quest for the perfect pearly whites, our bathroom cabinets are stocked with whitening toothpastes, floss and mouthwashes.

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