Laser Tooth Whitening Philadelphia
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Teeth Whitening Laser Bleaching Systems And NonLaser Bleaching Systems
By Matt Moncrieff
The search for more effective options in the treatment of tooth staining is nothing new. Historically speaking, there has been an ongoing interest in seeking solutions for whitening teeth. In ancient times the Romans used Portuguese urine in an attempt to whiten their teeth! During the 14th century, having your teeth bleached was the most requested treatment after that of tooth extraction, and was performed through the combining of metal files and nitric acid. In the late 19th century a mixture of hydrogen peroxide, ether and electricity was used. Soon after, electricity was replaced by heat. Hydrochloric acid was introduced as a method of teeth whitening in 1916, and...
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