Do Home Teeth Whitening Kits Really Work? (2024)

Short answer – yes, they do.

But not all home teeth whitening kits are the same – some kits work better than others, while some kits may not be as effective as you want.

If you’re curious about making your teeth look whiter with home teeth whitening kits, here’s what you need to know.

How do they work?

Home teeth whitening kits come in three main varieties:

  • Bleaching strips

  • A tray-like product with a bleaching agent

  • A special bleaching substance to paint over your teeth.

No matter which type you end up with, they all work in a similar way: You apply a bleaching agent to your teeth that causes a chemical reaction that whitens it. If you’re looking for a teeth whitening solution that’s relatively cheap and easy to do at home, a high-quality home teeth whitening kit may be right for you.

Are there any downsides to home teeth whitening kits? Yes. As convenient and handy as they are, home teeth whitening kits have some drawbacks that might make you think twice about using them for your teeth whitening.

  • You need to use it regularly.

Home teeth whitening kits need to be used daily over a period of time – typically around two weeks – to achieve results. If you don’t follow this regimen every day, then you might not see the results you want.

  • It can only whiten teeth by a few shades.

Although home teeth whitening kits can be effective in whitening teeth, they can only really whiten teeth by a few shades. If you want a drastic change in teeth whiteness (i.e. you have severe teeth staining), home teeth whitening kits may not be enough.

  • You may need multiple tries.

Because they can only whiten teeth by a few shades, you may need to use home teeth whitening kits a few times over several months to get the exact shade you want.

  • You need to do it right.

Most home teeth whitening kits may be easy enough to do on your own, but you still need to do it right to get the best results. This means following instructions consistently throughout the entire time you use it.

  • You need to be careful.

Although the bleaching agents in home teeth whitening kits are formulated to be safe for home use, you still need to be careful when using them. Even in its diluted form, the bleaching agents can still irritate your gums or teeth if used incorrectly.

Are there any alternatives?

If you’re not sure whether home teeth whitening kits are right for you, you’ll be glad to know that these kits are not your only option.

Professional teeth whitening – also known as in-chair teeth whitening – is an excellent and often more effective alternative. In-chair teeth whitening is performed by a dentist in their clinic, and it typically uses a stronger bleaching agent that’s more effective in whitening your teeth. This makes it especially useful if you want to whiten your teeth by several shades. Best of all, you’ll often see results immediately.

If you’re in Miranda or in any of the surrounding suburbs, feel free to book an appointment with our Cosmetic Dentist Miranda to get the right solution for your teeth. We offer both home teeth whitening kits and professional teeth whitening treatments so you can get the right solution for your needs and budget.

Do Home Teeth Whitening Kits Really Work? (2024)

FAQs

Do Home Teeth Whitening Kits Really Work? ›

Although home teeth whitening kits can be effective in whitening teeth, they can only really whiten teeth by a few shades. If you want a drastic change in teeth whiteness (i.e. you have severe teeth staining), home teeth whitening kits may not be enough. You may need multiple tries.

How effective is teeth whitening at home? ›

At home teeth whitening kits may offer convenience and affordability. However, their results often fall short of delivering desired outcomes when compared to professional treatments. Teeth whitening with a dentist remains the gold standard when it comes to creating brighter smiles under expert care and supervision.

Do home UV teeth whitening kits work? ›

Clinical studies have proven (and continue to prove) these lights: Do not provide long term effects, rather the light gives a temporary whiter appearance to the teeth. May harm oral tissues. Create a greater possibility for teeth sensitivity through dehydration.

Are there any teeth whitening products that actually work? ›

Crest 3D Whitestrips are currently the only ADA-approved whitening strips — they also won an NBC Select Wellness Award. The Classic Vivid strips come in a pack of 24, which is enough for 12 treatments.

What is the most effective at home teeth whitening kit? ›

The Best Teeth Whitening Kits, According to Dentists
  • OpalescenceGo Prefilled Teeth Whitening Trays, Set of 10. ...
  • Burst Prefilled Whitening Trays, Set of 3. ...
  • PhilipsZoom NiteWhite Kit, Set of 3. ...
  • Dr. ...
  • Colgate Optic White ComfortFit Teeth Whitening Kit. ...
  • Auraglow Teeth Whitening Kit. ...
  • Crest3D Whitestrips, Pack of 22.
Sep 20, 2023

Is it better to whiten your teeth at the dentist or DIY? ›

Choosing a non-professional teeth whitening treatment can carry a higher risk of adverse effects, including damage to your teeth and gums, and even a worsening of your discoloration. By far, the safest and most effective option is to have your teeth professionally whitened by your dentist.

What are the cons of teeth whitening kits? ›

However, teeth whitening treatments can cause damage to the enamel if not done correctly or overused. Enamel damage can lead to increased sensitivity, pain, and white spots on your teeth. It's essential to consult with a dentist before using any teeth whitening products to ensure they're safe for your teeth.

What's better, whitening strips or UV light? ›

Though some lights can add a temporary boost that fades within a day or so, none ultimately make your teeth whiter than trays of bleach or whitening strips alone. Nor can they shorten the amount of time you have to spend with a mouth full of whitening chemicals to achieve your desired tooth shade.

What are the cons of UV teeth whitening? ›

In addition, UV lighting comes with short and long-term risk factors that are important to make note of. Short-term risk factors include burns and bleeding of the gums, tooth sensitivity and even sunburn to the skin, while long-term risk factors may lead to wear on the teeth's enamel and even oral cancer.

What actually whitens your teeth fast? ›

The best way to whiten teeth by removing stains is whitening toothpaste and an electric toothbrush. For more dramatic results, the best teeth whitening method is a custom-fitted whitening gel tray. While many people aim for the sparkliest smile they can achieve, whiter teeth don't actually equal healthier teeth.

Can old yellow teeth be whitened? ›

It's natural for teeth to appear darker as they age, but a bleaching product with hydrogen peroxide or urea peroxide can help turn back the clock – and a whitening toothpaste is an easy way to get a jump-start.

What teeth whitening product do dentists recommend? ›

The best teeth-whitening products, at a glance:
  • Best Overall: Smile Brilliant Custom Whitening Trays, $149.
  • Best Whitening Strips: Crest 3D White Whitestrips Professional Effects, $46.
  • Best Whitening Pen: Philips Zoom Whitening Pen, $25.
  • Best Whitening Toothpaste: Crest 3D White Brilliance 2 Step Toothpaste, $13.
Feb 29, 2024

What is the cheapest way to whiten your teeth? ›

Over-the-counter options, like whitening toothpastes, strips, and kits, tend to be the cheapest options. If you feel self-conscious about the brightness of your smile, you are far from alone.

Do Crest Whitestrips work? ›

Depending on the type of discoloration you have, Crest whitening kits may or may not work for you. If you have yellowing due to aging, poor nutrition, smoking, this whitening method may work for you. But if you have dark and greyed teeth, Crest Whitestrips may not work for you.

Are teeth whitening kits better than strips? ›

Teeth whitening kit pros

Trays provide more coverage than some teeth whitening strips. May contain a higher concentration of hydrogen peroxide and other chemicals for near-immediate results. Permanently remove light and tough stains.

How long does at home teeth whitening last? ›

If you opt for an at-home teeth whitening kit, you can generally expect your results to last for about four to six months with touch-ups as needed. However, if you choose to get your teeth professionally whitened at the dentist's office, your results could last up to a year or even longer with proper care.

Can you whiten naturally yellow teeth? ›

If you have a problem with teeth that appear naturally yellow, no amount of bleaching will solve the problem. This is because bleaching kits, whitening toothpastes, and other home treatments for yellow teeth are only meant to bleach the enamel.

How often is it safe to whiten teeth at home? ›

For home whitening kits and trays, following the product instructions is crucial. Usually, these can be used every few months. Overuse can lead to tooth sensitivity and weakened enamel. With whitening toothpaste, you can use it daily as it's formulated for regular use, but it's less effective for significant whitening.

How long do at home teeth whitening kits take to work? ›

home teeth whitening kits are a safe and convenient way to get your smile noticeably whiter in one to two weeks. You'll get professional, affordable results with little to no sensitivity.

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