Crystal Laugh
https://healthadvisordr.blogspot.com/2019/09/100-advanced-whitening-teeth-crystal.html
A dentist has access to the best whitening methods available and you can trust that they will do a good job, as they are licensed by the state. Although this method is more costly, your teeth will get whiter much quicker than any other whitening method. Do not continue whitening your teeth at home if you experience discomfort in your teeth. Whitening products can sometimes increase sensitivity and cause inflammation. If this happens, stop using the treatment until you can talk to a dentist about other methods that will not cause these problems. If you are whitening your teeth and you begin experiencing sensitivity, stop what you are doing right away. The sensitivity could be a sign that you are harming your teeth. Therefore, it is wise to make an appointment with your dentist so that you could get a professional opinion. You should visit your dentist and talk about what option is best for you.