If you are a minor, you are advised to use other methods for cold light whitening. How to do teeth whitening? Before doing teeth whitening, you should know the method you want to use. What are the requirements for teeth whitening? What are the requirements for teeth whitening? The seven major points about whitening teeth introduced below, I hope to help you.
First, whitening treatment is not permanent, therefore, you should usually manage your teeth well to prevent them from discoloring. The duration of the whitening effect will vary depending on the degree of administration.
Second, if there is caries, periodontal disease, etc., it should be treated first. If you experience discomfort in the gums during the whitening procedure, you should stop immediately and follow the dentist’s instructions.
Third, if you feel that your teeth are sour during the self-treatment, you should temporarily interrupt the whitening treatment and implement it again after a period of time. If the acidity of your teeth is very strong, you should go to the dentist.
Fourth, in order to perform whitening treatment more effectively, you must first brush your teeth to keep your mouth clean. It is not advisable to use the whitening cover just after brushing your teeth. You should wait 20 to 30 minutes before putting on the whitening cover.
Fifth, foods containing a lot of acidic ingredients such as carbonated drinks and fruits can stimulate the teeth and should be avoided as much as possible.
Sixth, if you usually smoke, do not smoke at least 2 hours before whitening.
Seven, when the gums are discolored very white, do not brush your teeth hard, try not to use toothpaste containing fluoride, you will see the whitening effect after a month.
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