What are the contraindications of tooth cold light whitening? A mouthful of white teeth makes a person look clean and tidy and energetic.
But A LOT OF PEOPLE BECAUSE OF THE BODY REASON OR BAD LIVING HABITS CAN MAKE THE TOOTH BLACKENED yellow, COLD LIGHT whitening IS at present more effective way of cleaning teeth.
So what are the contraindications of tooth cold light whitening?
Do tooth cold light whitening what contraindications should notice?
The contraindications of tooth cold light whitening are as follows: 1. The color of dead pulp teeth is fast after bleaching treatment, which is not the indication of cold light whitening;
2. Whitening agent has no effect on filling body and porcelain crown, so these patients do not belong to the cold-light whitening indication population;
3. Severe tetracycline teeth with enamel dysplasia, dental fluorosis, or discolored teeth caused by other factors may cause patients greater discomfort, which is not an indication for cold light whitening;
4. People under the age of 16, pregnant women and patients with severe periodontal disease are not suitable for cold light whitening.
