Teeth Whitening Began In 3000 BC
Smiling is the number one form of universal communication. Since the human species began, women and men have been fanatical in their efforts to have clean teeth and a sparkling smile. While some of the methods of yesteryear were crude to say the least, they served as a foundation for oral and dental hygiene as we know it today. Here’s a brief but interesting history about teeth whitening.
In 3000 BC toothbrushes were known as chew sticks, made of little branches that were frayed at one end. Our forefathers cleaned their teeth with these to remove debris. In the early 1400s the Chinese were the first people to use a toothbrush with a bamboo handle and hog bristles. European traders were very interested in these objects and took them home. From then, many cultures and countries began to use similar toothbrushes.
It was only when French bacteriologist, Louis Pasteur, discovered germs that people realized that an animal’s bristles could cause infection. While many efforts were made to invent a more hygienic substitute, it was only in 1935 when Wallace Corothers discovered nylon that the answer was found.
Du Pont, an entrepreneurial company, initiated a massive campaign to market Dr West’s Miracle Tuft Toothbrush throughout the USA. The public were informed about the dangers of hog hair and the numerous benefits of nylon. But Dr West’s toothbrush was ill-fated because it was so stiff that it caused gum damage. Dentists throughout the USA shunned the product. But du Pont persisted and finally, some 20 years later, it presented the Park Avenue soft-bristled nylon toothbrush to the world.
1961 was a year of acclaim in the dental world when the Squibb Company launched the very first electric toothbrush which was approved by the American Dental Association. Technology increased rapidly and, over the ensuing years, the electric toothbrush developed rapidly. Today we have battery operated ones, cordless ones and even sonic ones.
In 2000 BC the Egyptians were the first to start teeth whitening. They used a mixture of crushed pumice stone and wine vinegar which was rubbed onto the teeth using a chew stick. This might sound gross, but wait until you hear what the Romans did – they whitened their teeth with urine! Roman physicians were adamant that urine contained bleaching properties.
History shows that it wasn’t dentists who offered teeth whitening to the public. It was in fact barbers who were often asked to extract rotting teeth. After filing the teeth, they would apply a caustic acid as a whitener. It proved to be effective but, in the process, the enamel was destroyed.
During the 1800s Italian dentists discovered that fluoride could remove discolorations on teeth. This began a move in the 1840s to get children to suck sweetened fluoride lozenges. The results were so good that fluoride was added to drinking water and put in toothpastes and mouthwashes because it also reduced tooth decay. Unfortunately it was later learned that fluoride actually caused discoloration of the teeth in adult years.
Here we are now in the 21st Century and mankind is still making efforts to get the ultimate smile with teeth whitening procedures and products. According to the American Academy of Cosmetic Dentistry there has been an increase of 300 percent in the last five years in the number of bleaching and whitening procedures. These are a far cry from methods used by our ancestors!
Invisalign braces Toronto is an inexpensive way to straighten and enhance your smile dramatically. Cosmetic dentist Toronto offers various tooth whitening options to help you achieve the look that you want.