Does it hurt to wash your teeth white?

Tooth whitening is not painful need to be analyzed according to the specific situation.

Tooth whitening is generally through ultrasonic vibration on the tooth surface to achieve the attachment of soft dirt, plaque and stones on the tooth surface to remove the purpose of whitening teeth. Under normal circumstances, there will be a slight sour feeling, if the patient's sensitivity to pain is low, usually do not feel pain, there will be slight discomfort. However, if the patient's tolerance to pain is low, there may be pain, some patients may even unbearable.

It is recommended that patients usually develop good brushing habits, help maintain oral health.