Teeth whitening can be a highly effective way of lightening the natural colour of your teeth, not removing any of the tooth surface. It can not make a complete colour change; but it will lighten the existing shade.
There are a number of reasons why you might want to get your teeth whitened. Artists were some of the first to do it, and it was tax deductible for them! Yes, they needed it and many other public persons followed.
Very few persons have brilliant-white teeth, and our teeth usually become more discoloured as we get older.
Your teeth can also be stained on the surface through food and drinks. Tea, coffee, red wine and blackcurrant make a difference not only in the short run. And smoking do stain teeth. Some people may have staining under the surface, which can be caused by certain antibiotics or tiny cracks in the teeth which take up stains.
Professional bleaching is the most common form of tooth whitening and your dentist will be able to tell you if you are suitable for the treatment. First the dentist will put a rubber shield or a gel on your gums to protect the soft tissue. They will then apply the whitening product to your teeth, using a...