Dangers of teeth whitening gel

Tooth gel is a commonly used method of teeth whitening. Its advantages are that it is fast, convenient and effective. Whitening gel removes impurities from teeth through the adhesion of the gel and some of its chemical components, thereby beautifying the teeth. Whitening gel can also be used in conjunction with other whitening products to achieve better whitening effects. However, don't think that whitening gel is a panacea. It can still cause great harm to teeth.

First of all, let me tell you that whitening gel can have some effect on whitening teeth, but the effect is not very obvious and does not last long. Whitening teeth strips are mainly used to discolor teeth and make yellow teeth lighter in color. However, the ingredients in whitening gel will irritate the nerves and blood vessels at the edge of the gums, which may cause allergies such as sourness, fear of cold, and even infection. Frequent use will damage the enamel structure, make the tooth surface rough, and in severe cases, dentin hypersensitivity may occur.

1. How to use the gel

1. Rinse your mouth or brush your teeth before whitening to keep your mouth clean. For first-time users, it is recommended to compare your current teeth with a tooth color chart to see which color level they are, so as to finally confirm the whitening effect.

2. Rinse with warm water and wipe dry.

3. Take out a tooth brush, wipe your teeth dry, turn the bottom of the whitening pen to the right, roll out the gel and apply it evenly on the teeth.

5. Put the gel into your mouth and bite the gel with your teeth.

6. After 20-30 minutes, take it out. For better results, repeat the above steps again.

7. It is best to use it 1-2 times a day for 7 consecutive days, and you will see that your teeth become visibly whiter.

2. Tips

1. Rinse your mouth thoroughly, wipe the moisture on the tooth surface with a tissue, and apply the whitening gel evenly.

2. The gel should be kept close to the tooth surface. It is best to lie on your back during whitening to prevent saliva from diluting the whitening gel and reducing the whitening effect.

3. Whiten once in the morning and evening every day, each time for about 30 minutes

4. Very few people may experience mild allergic reactions, which will disappear automatically after the whitening process is completed. If the allergy is severe or you feel other discomfort, please reduce the frequency of use or stop using it and try other whitening methods instead.

3. Notes

1. It is forbidden for people with incomplete enamel, exposed dentin, loose and broken teeth, and severe allergies. Children should use it under the guidance of their family members.

2. If the whitening gel gets on your skin or clothes accidentally, wash it off with water immediately.

3. After using the whitening gel, cover the head in time to avoid affecting the effect of next use.

4. Keep it out of reach of children for next use.

4. The harm of teeth whitening gel

The main ingredient of whitening gel is hydrogen peroxide, which can cause tooth enamel loss and damage the structure and enamel of teeth. Whitening teeth will damage teeth, easily cause tooth decay, reduce tooth gloss, and endanger dental health. The gel can also cause various symptoms such as tooth discoloration and gingivitis. It is prone to fluoresce under dark light, which can easily damage the gums and the basic structure of the teeth. It will make the teeth more sensitive, produce a rapid redox effect on the teeth, and damage the life of the teeth.