How to whiten your teeth and prevent stains with 5 effective methods

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How to whiten your teeth and prevent stains with 5 effective methods

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  • A whiter, brighter smile will give you more self-confidence and may even affect the way people interact with you.
  • Teeth whitening can be achieved relatively quickly using techniques performed by dental professionals or more gradually by using DIY treatments.
  • Along with teeth whitening products, taking steps to prevent tooth stains from forming in the first place is a good way to keep your smile glowing.
  • We recommend the AuraGlow Teeth Whitening Kit, the Active Wow Charcoal Toothpaste, and a great whitening toothpaste to remove stains as well as stainless steel straws, which can help prevent staining.

The science is in: A bright white smile makes a human being more attractive to fellow members of the species. White teeth suggest good health and in the subconscious mind indicate youth, which, in turn, correlates to fertility. And with that whiter smile that others find so attractive comes an increase in self-confidence that will spread to all areas of your life, from the professional world to friendships to romance.

But what is the best way to get whiter teeth? There's no one answer to that question because everyone's circumstances are different. Choosing the best tooth whitening approach for you depends on myriad factors, including your budget, the time you can allocate to teeth whitening, and of course the severity of the stains or yellowing currently afflicting your teeth.

Here are five ways to whiten your teeth and prevent staining in the first place:

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Get a professional to whiten your teeth

Get a professional to whiten your teeth

For the most efficient and, arguably, the most effective teeth whitening, you need to go to a professional. But you will pay between an average of $500 to $1,500 for professional teeth whitening, the former for bleaching, the latter for laser whitening.

A professional teeth bleaching session will usually take two to three hours, and costs range as low as $400 to around $650 depending on the dentist. Laser teeth whitening — which actually still depends on bleaching agents to do the work, the laser merely speeds up and enhances the process — adds almost a thousand dollars. But it's faster and for many people, the results last longer.

The biggest benefit of professional teeth whitening is the speed at which it works. Most patients will leave the practice with visibly whiter teeth. But a professional teeth whitening is hardly permanent. Within a matter of months, the results will fade.

So after you shell out a hefty dose of cash for a same day bright smile, spend a bit more for products that can help you maintain that whiter smile at home.

Use a teeth whitening kit at home

Use a teeth whitening kit at home

An at-home teeth whitening kit that uses trays and an LED light can produce impressive results if used regularly. These kits come with a number of doses of a concentrated whitening gel that you dispense onto a tray. The tray has a bright LED light connected to it that will help activate the solution (often a carbamide peroxide gel) during the half-hour treatment session.

A good at-home teeth whitening kit like the AuraGlow will cost about $50. That's a lot less than a session at a dental professionals office, to be sure, but to get truly appreciable results, you need to do a whitening session daily for a nearly three weeks.

The AuraGlow kit comes with enough gel for 20 treatments, so that's 20 days in a row spending a half hour with a big plastic tray clamped between your teeth.

Buy the AuraGlow Teeth Whitening Kit on Amazon for $48.50 (originally $59.99) Check out our full guide to the best teeth whitening kits
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Use teeth whitening charcoal powder

Use teeth whitening charcoal powder

Sure, it seems counterintuitive to whiten your teeth with a black powder, but for many people, activated charcoal powder works wonders. When gently brushed onto teeth, activated charcoal powder will bind with much of the plaque coating the teeth, making it remove more easily when the powder is brushed away. As plaque is often yellowish in color, its removal will do much to brighten your smile.

However, charcoal powder won't actually remove stains on the enamel itself. Clearing away plaque is great for oral health and should be a part of your teeth whitening strategy, but it's not a substitute for other techniques, and it's certainly not a stand in for brushing with other toothpaste.

We recommend you try the Active Wow Teeth Whitening Charcoal Powder — tens of thousands of other people already stand by the stuff.

Buy a jar of Active Wow Teeth Whitening Charcoal Powder on Amazon for $19.89

Use a whitening toothpaste

Use a whitening toothpaste

You already brush your teeth at least twice a day, right? And you floss and use a tongue scraper and an antiseptic mouthwash and fluoride treatments, correct? Actually, kidding aside, tongue scrapers are great, you should try one! Then by all means, make sure you're using a toothpaste with good whitening properties.

Personally, I use Arm & Hammer AdvanceWhite, which has baking soda, peroxide, and fluoride, but I get that some people don't like the taste of the stuff. So also consider Colgate Optic White High Impact or, if you're worried about sensitivity, try Sensodyne Pronamel Gentle Whitening.

Buy a two-pack of Arm & Hammer AdvanceWhite on Amazon for $5.22 Buy a three-pack of Colgate Optic White High Impact toothpaste on Amazon for $14.22 Buy a three-pack of Sensodyne Pronamel Gentle Whitening toothpaste on Amazon for $18.86 Read our full guide to the best whitening toothpaste
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Prevent teeth stains from happening in the first place

Prevent teeth stains from happening in the first place

The best way to enjoy a lasting white smile is to prevent teeth stains from occurring in the first place as best you can. This includes the obvious tip to not smoke, which is bad for your teeth, lungs, heart, skin, and everything else located between your scalp and the bottom of your feet.

And while avoiding red wine, coffee, blueberries, and other dark beverages and foods will certainly help prevent stains, doing so will also reduce life pleasure more than having a brighter smile will increase it.

Instead of avoiding everything that could stain your teeth, change a few of your habits. Consider using a straw as much as possible, even with coffee or wine. Maybe not when you're out at a nice restaurant, but at home, anyway. Investing in a few stainless steel straws ensures you always have one ready and that the taste of your drink won't be affected. I like EcoVessel straws because they have a soft silicone tip.

If you're serious about preventing stains, you need to brush your teeth after eating or drinking anything likely to cause them. But in fact you should not brush immediately after consuming highly acidic foodstuffs, as you can corrode your teeth by grinding the acid in. Instead, rinse thoroughly with water and then brush. And whether or not you can brush your teeth after every time you eat, always make pure water the last thing you consume after a meal, snack, or drink.

Buy EcoVessel straws on Amazon for $14.95