Different methods can be used for teeth whitening or whitening, depending on the patient’s wishes and the condition of the teeth. The fastest and most effective way to get white teeth is by whitening your teeth in a dental clinic. Using the Philips Zoom system, you can change the color of your teeth by several shades within an hour. Teeth whitening at home with bleach provides a gentler effect and a slower result. For an even better result, it is often necessary to combine both methods.