There are many reasons why teeth can become discoloured and yellowish over the years. Eating habits, smoking, and the passage of time all contribute to this problem. Fortunately, teeth whitening allows teeth to become white again and patients can smile with confidence.
One of the two types of teeth whitening is home bleaching. This method usually works with whitening materials provided by a dentist. The patient uses the bleaching materials at home, usually at night or every few hours. Home bleaching is usually a slower process, but it can also be cheaper than bleaching at the dentist’s office.
Teeth whitening at the dentist provides immediate results and is performed by a dentist in a clinic. The most popular teeth whitening procedures are laser teeth whitening and resurfacing. Both are very effective, and the results are usually longer lasting.
In laser teeth whitening, the dentist places the teeth on a special whitening gel and then uses a laser to whiten the teeth. This procedure produces immediate results, but is usually more expensive than at-home teeth whitening.
In teeth whitening, the dentist applies a whitening gel to the teeth and then uses a special lamp to activate the bleaching agents. This procedure is also effective and usually takes a shorter time than laser teeth whitening.
In summary, of the two types of teeth whitening, at-home whitening and dentist whitening, dentist whitening provides immediate results but can be more expensive. Both methods are effective and safe, but it is always important to consult your dentist to choose the right procedure.