Alias Name
Cold light whitening of teeth, teeth cold light whitening

Procedure Detail
Cold light whitening is a teeth whitening technology that uses high-intensity blue light with a wavelength between 480-520 nanometers, and the main whitening agent is hydrogen peroxide and silicon dioxide with a diameter of 20 nanometers. It produces a rapid oxidation-reduction reaction to remove pigments attached to the surface and deep layer of teeth, achieving a whitening effect.

Features
This teeth whitening technology is recognized as one of the most effective teeth whitening technologies.

Benefits
Teeth beauty, white teeth, teeth whitening.

Recommended
Tartar, smoked teeth, stained teeth, discolored teeth

Suitable Candidate
Teeth plaque, smoke-stained teeth, tea-stained teeth, discolored teeth

Popularity
⭐⭐⭐⭐

Safety
⭐⭐⭐⭐⭐

Complexity
⭐⭐⭐

Pros
The maintenance time is longer; Less damage to teeth.

Cons
The price is higher; The scope of application is relatively small.

Unsuitable Candidate
Patients with severe tetracycline teeth, dental fluorosis, or discolored teeth caused by other factors; Persons under 16 years of age, pregnant women and patients with severe periodontal disease.

Scar
No

Treatment Time
About 30 mins

Anesthesia Method
No

Treatment Course
Single Time

Procedures Technique
Cosmetic dentistry

Sustainability
2 years

Recovery Period
No

Qualification
Practicing physician in medical aesthetics or board-certified plastic surgeon

Pain Scale
Mild

Before the Procedure

1. Properly clean your teeth before whitening to allow the whitening agent to penetrate directly into the tooth tissue and achieve better whitening results.
2. Cavities and wedge-shaped defects should be filled before whitening, and gum disease or other oral mucosal diseases should also be treated first to avoid stimulating the dental pulp.
3. Before whitening, apply a gum protector on the gums to protect them.

0~3rd days adaptation period
Recovery tips:
Teeth may feel a little sore after treatment.

Aftercare methods:

1. Within 24 hours after treatment, avoid drinking tea, coffee, cola, red wine, berry drinks, colored toothpaste, mouthwash, etc., as well as consuming dark-colored foods. Also, avoid smoking; 
2. Avoid consuming foods that are too cold, too hot, or too spicy; 
3. 2-3 days after the end of treatment, you can continue to use whitening agents at home for a week to consolidate and enhance the whitening effect.”

4~7 days stable period Recovery Tips:
Regularly check your teeth; at the same time, regular teeth cleaning can maintain teeth whitening.

Caring methods:

1.  The effect of teeth whitening varies from person to person. In order to achieve better whitening results, you can repeat the process.
2. Excessive whitening is not recommended. 2-3 times is sufficient, otherwise it may cause certain harm to dental health.

Reminder
The above postoperative care is for reference only. Due to individual differences and different surgical procedures, the recovery cycle, suture removal time and aftercare methods will be different. The specific plan is to follow the doctor’s advice.

Hot issue
Q1. What are the causes of exogenous tooth discoloration?
I don’t like brushing my teeth
Q2. Which teeth whitening method really works?
Whether the teeth whitening method is effective is related to whether the whitening method you choose is suitable for your teeth, and different whitening methods should be selected for different causes of tooth yellowing.
Q3. Can’t you drink tea and coffee after teeth whitening?
Not after teeth whitening tea will never be touched, teeth whitening after a short period of time is relatively easy to color, so teeth whitening within 24 hours do not stain easily colored food or drinks, such as coffee, tea, tobacco, etc., and within a week, it is best not to eat easily dyed food, such as spicy hot pot, and should not chew betel nut, smoking and so on.