Hello, I am happy to answer your question.

Preparation items before cold light teeth whitening:

1. Patients with periodontitis, gum disease and other dental problems are not suitable for tooth bleaching. You may even have X-rays taken to see if your teeth are suitable for bleaching. If there is really a problem with the teeth, you need to repair the teeth first, deal with the dental problems, and then bleach them. Otherwise, dental problems may worsen.

2. Go to the dentist first. This is because not everyone is suitable for teeth bleaching. Sometimes, after tooth bleaching fails, the teeth will be unevenly colored. Teeth bleaching is most commonly used by people who wear dentures.

3. Teeth bleaching may cause side effects. Some people experience tooth sensitivity or toothache during the bleaching process. But when the process is over, the sensitivity or pain will disappear.

4. Finally, healthy teeth are not really white. So, don’t bleach your teeth too white. Otherwise, it will be very unnatural.

In addition, the following health care methods are required after cold light whitening:

1. Use whitening toothpaste and fluoride toothpaste in combination to whiten and strengthen at the same time.

2. Maintain a good oral hygiene habit and brush your teeth on time every morning and evening.

3. Eat foods that are good for dental health, such as drinking milk and eating more fruits.

Warm reminder: In order to ensure that your treatment is a complete success and you get a healthy new look, please choose a regular hospital for plastic surgery.

I hope the answer will be helpful to you.