Dental enamel can absorb food and beverage colorings which, over a long period of time result in darker tooth color and loss of shine. Nowadays, there are a couple innovative teeth whitening techniques in the cosmetic dentistry department. Causes of teeth discoloration are smoking, ageing, dark beverages (tea, coffee, red wine), long-term exposure to fluoride, use of tetracycline (commonly used in prescription drugs), root canal treatment. Over the last few years, more and more patients undergo implant placement and teeth whitening procedures. While cosmetic dentistry has become an extremely important branch of dentistry, it also results in healthier teeth.