Teeth whitening Colchester is most commonly used for yellow teeth. Everyone will experience stained teeth at some point or another. Teeth lose their colors with age. An unhealthy diet and bad habits will also rush the process. Normally, their color starts changing during the teenage years. Whitening is recommended to people whose teeth are yellow because of avoidable reasons. If your parents have yellow teeth and so do you, this procedure may not necessarily be too handy. There are also more options to choose from – including professional solutions and home kits. Home kits are good for maintenance, but not too efficient for whitening.