You will always try and look your best at all times in the city of London in order to give yourself the best chance of making a go of things and achieve success; your clothes and your general demeanour are important here, but then so too are your teeth. Your smile can open many doors for you if they look pristine, but you will fall flat on your face if they are horribly yellow. However, it is amazing at just how simple it is to overcome this problem. You can work at it yourself at home buy purchasing a few products such as toothpaste, bleaching strips and pens; you can but great little kits as well to use at your leisure. It would be a lot easier though if you were to go and see your dentist for some laser whitening; the effects after this hour long treatment are staggering and your teeth will be totally transformed. One thing to remember through this is to also consider what it was that yellowed your teeth in the first place and try to avoid it again in the future, for too much bleaching can damage the enamel of your teeth and hurt your gums.