Is Crest Whitening Toothpaste Useful?
Useful. Generally, whitening plaster is made by chemical reagents. The effect of whitening plaster is better than that of toothpaste, but it may be temporary. There is a certain amount of hydride in the whitening plaster, which is much more than the toothpaste we use every day, so it can have a better whitening effect. This chemical reagent also has an impact on the human body, but it will not cause too much problem if it is controlled within a certain amount. Therefore, as long as the whitening plaster is used in a standardized way, there is no problem and it will not have too much impact on the body. In addition, the tooth whitening plaster does not need to be used every day, and it can whiten teeth by using 1 2 times a week.
Taboo of Crest Whitening Toothpaste
Many people use Crest Whitening Toothpaste for a very long time, and feel that the longer the paste is, the more effective it will be, which will make their teeth whiten quickly. In fact, this method is very wrong. Crest whitening tooth paste actually contains certain acidic substances, and it can't be stuck for too long, otherwise it is likely to cause some damage to your teeth and corrode your teeth. Generally, whitening tooth paste lasts about half an hour. Be sure to pay more attention to taboos before and after pasting. For example, some coffee, red wine or tea can't be eaten, otherwise it is likely to affect the effect of whitening your teeth and cause some harm to your teeth. If you want to drink it, you'd better actually drink it one hour before pasting. In fact, not everyone is suitable for sticking a tooth patch. Some people's gums are allergic to a tooth patch. Therefore, if your gums are painful or swollen, you must stop using them in time. Don't think that this pain is normal, otherwise it is likely to cause some damage to your teeth.
How often does Crest Whitening Toothpaste stick?
Toothpaste is normally used once every seven days, that is, once a week or so. Cleaning teeth is a necessary job every day. We should develop correct living habits to protect the health of teeth. Use the plaster twice a day for the upper and lower teeth. Use the plaster twice a day for the upper and lower teeth, each time for no less than 30 minutes, and the best time is 60 minutes. When using the plaster, please do not exceed the tip of the tooth, but should be parallel to the tip of the tooth. After use, remove the gel left on the teeth by gargling and wiping. Avoid using plaster after brushing your teeth. Before brushing your teeth, take out the whitening plaster, then gently tear off the film on the plaster, gently stretch the plaster left and right, then gently press it on the tooth surface along the gum line, then fold the excess part of the plaster to the back of the tooth, completely submit, and wait for about 30-60 minutes to take off the plaster.
What do you think of the shelf life of Crest Whitening Toothpaste?
Crest Toothpaste has a shelf life, so it usually needs to be used within the shelf life, and there are certain skills when using it. When using it, it is necessary to tear off the tooth paste from the hard plastic film, stick the gel side to the normal tooth surface, and then gently press the tooth paste with your fingers to make it completely fit the tooth surface. Because the chemicals contained in it will react chemically after being stored for a certain period of time, it is best to complete the use within the shelf life. If it exceeds the shelf life, it is best not to use it to avoid discomfort and other symptoms. In addition, the more opportunities the plaster is exposed to the air, the greater the chance of exposure to bacteria.