Everyone loves a bright and white smile. Unfortunately, most of the brilliant teeth you see are not natural.
“How long does teeth whitening last?” is one of the most often asked questions dentists receive. The quick answer is that it varies.
A variety of variables may influence how long teeth remain white; in this article, we’ll look at a few of those aspects in further depth.
Here are the Durations of Some of the Most Popular Whitening Solutions:
At-Home Whitening Gel Trays
You should see effects with a whitening gel tray in approximately a week, with optimum results in 2 to 4 weeks. The degree of whitening you notice depends on the peroxide intensity and the length of time you use it.
When used with good dental care, at-home, dentist-supervised whitening gel trays should last a year or more.
Your professional dentist may shape your mouth for a custom-made tray that you can fill at home with whitening gel. Your dentist’s whitener is more powerful than the kind found in over-the-counter treatments.
Your dentist will oversee this procedure and advise you on how long and how frequently you should use it. For a week or more, you may need to wear the tray on your teeth for many hours or overnight each day.
Chair Bleaching
If you maintain good dental hygiene, a chairside (or in-office) treatment should produce long-lasting benefits for 1 to 3 years. This technique is carried out in the dental clinic. It normally just takes one visit.
A powerful bleaching chemical, such as carbamide peroxide or highly concentrated hydrogen peroxide, is used in this method. Light or heat may also be utilized to speed up the bleaching process.
Whitening Mouth Wash
A whitening mouthwash may take up to three months to show any results.
Hydrogen peroxide is often included in whitening mouthwashes. You may use a whitening mouthwash regularly to help erase minor surface stains.
When taken in conjunction with other treatments, such as in-office whitening or whitening strips, whitening mouthwash may be most successful. Its effects are neither significant nor long-lasting when administered alone.
Other Factors That Determine How Long Teeth Whitening Lasts
Age
Teeth aren’t immune to the effects of old age. Enamel naturally thins with age. This exposes more of the yellow inner dentin, making the tooth seem yellowish-white. So, although teeth whitening may whiten the teeth of anybody of any age, it isn’t always fair. A teeth whitening treatment may last 18 months on a younger individual but just half that time on an older one.
Lifestyle
Many foods and drinks may discolour teeth. I’m thinking red wine, coffee, and tomato sauces. So, if you like a glass of Chianti with your pasta and need your daily caffeine dose, your teeth whitening procedure may not last as long as someone who avoids these meals.
Ideally, a diet of salad and water would be ideal for maintaining whiter teeth, but it is unlikely to be practical or enjoyable. So, it’s tough to answer “how long does teeth whitening last” without knowing your eating and drinking habits – which brings us to the 6 months to 3 years estimate.
Teeth Whitening Solution Span Conclusion
As discussed in the article, teeth whitening varies depending on age, personal hygiene, and the teeth whitening procedure you prefer to use. Rinses, whitening toothpaste, and pens may help extend the effects of other, more powerful whitening procedures. Or you can always call your preferred dentist to ask for more detailed information.
