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? ›

At-Home Whitening: While at-home teeth whitening kits are convenient and cost-effective, professional treatments from a dentist offer more significant benefits. Effectiveness and Safety: At-home kits can show some results but are limited in their effectiveness due to lower concentrations of whitening agents.

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.

Are there any teeth whitening products that actually work? ›

“Over the counter, I recommend Crest 3D White Whitestrips,” Dr. Hadaegh says. “A lot of my patients who naturally have whiter teeth or slightly discolored teeth are happy with the results.”

Can you effectively whiten teeth at home? ›

For optimal whitening, a person can try brushing with a mix of baking soda and hydrogen peroxide for 1–2 minutes twice a day for a week. They should only do this occasionally. Hydrogen peroxide may increase tooth sensitivity, so it is not suitable for long-term use or for people who already have sensitive teeth.

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

Professional teeth whitening procedures are proven to be more effective at producing results than at-home whitening kits. DIY teeth whitening products usually contain lower concentrations of bleaching agents, and therefore are not as effective at removing deep stains and whitening teeth significantly.

Are LED teeth whitening kits worth it? ›

While LED tooth whitening shows promise, some studies suggest that LED lights improve bleaching only slightly or not at all for some people. Short-term effects. If you enjoy coffee, tea, or wine, you may be unhappy with the long-term results of your tooth whitening.

What is the best thing to whiten your teeth with? ›

If you're looking for long-lasting results, Bianca Velayo, DMD of Green Valley Smiles Dentistry, recommends looking for peroxide-based products if you're hoping to whiten tooth enamel. You can opt for either carbamide peroxide or hydrogen peroxide as both will reverse internal and external stains on teeth, she notes.

Can yellow teeth become white again? ›

Can yellow teeth be bleached? Yellow teeth can be completely whitened with teeth whitening technologies at the dentist or at home. Depending on the status of your yellow teeth as well as your needs, the doctor will advise and prescribe the appropriate method.

What whitens teeth really fast? ›

Use Baking Soda and Hydrogen Peroxide

This may be a more complex way to whiten your teeth, but it works incredibly well! Baking soda can help get rid of plaque that's on your teeth while hydrogen peroxide is an antibacterial agent that can whiten your teeth and keep them free of germs.

What is the number 1 teeth whitening? ›

Best teeth whitening strips: Lumineux Teeth Whitening Strips

All it takes is using these strips for 30 minutes per day for four consecutive days and then one or two days each week after the initial round of treatment.

How do people get their teeth so white? ›

The most common approach dentists use for brightening teeth is professional teeth whitening. It entails bleaching teeth enamel to remove surface and intrinsic stains.

What is the most effective teeth whitening method? ›

Option #1: In-Office Laser Whitening

Using lasers and peroxide-based whitening agents in a professional setting, this teeth whitening method provides dramatic, lasting results. While the whitening results are great, you should also consider the cost.

Does Vicks whiten teeth? ›

Vicks VapoRub is toxic to consume and should not be used for teeth whitening.

Do dentists recommend at-home whitening kits? ›

At-Home Whitening: While at-home teeth whitening kits are convenient and cost-effective, professional treatments from a dentist offer more significant benefits. Effectiveness and Safety: At-home kits can show some results but are limited in their effectiveness due to lower concentrations of whitening agents.

How can I whiten my teeth like a dentist? ›

7 Teeth Whitening Tips Straight From a Dentist
  1. Brush Your Teeth With Whitening Toothpaste. Dr. ...
  2. Don't Consume Anything That Stains Teeth. ...
  3. Eat Less Food With Added Sugar. ...
  4. Oral Hygiene Is Key. ...
  5. Stop Smoking. ...
  6. Use a Custom Whitening Tray. ...
  7. Book an Appointment at the Dentist. ...
  8. Improve Your Dental Health With These Teeth Whitening Tips.
Dec 11, 2020

What method do dentists use to whiten teeth? ›

Tooth whitening is most often done using peroxide-based bleaching agents. At-home systems contain from 3% to 20% peroxide (carbamide or hydrogen peroxides). In-office systems contain from 15% to 43% peroxide. Generally, the stronger the solution and the longer you keep it on your teeth, the whiter your teeth become.

What is the disadvantage of teeth whitening kit? ›

One of the most common side effects is tooth sensitivity, which can occur during or after treatment. Overuse or misuse of teeth whitening products can also lead to enamel damage, gum irritation, and discoloration. Additionally, some types of tooth discoloration may not respond well to teeth whitening treatments.

Does blue light really help whiten teeth? ›

Blue light itself cannot whiten the teeth. Instead, blue light is used to activate a chemical reaction. You'll apply a specialized whitening gel to the patient's teeth containing either carbamide peroxide or hydrogen peroxide. The blue light activates the compounds in the gel and helps break it apart faster.

How long does it take to whiten teeth with home kit? ›

Once the treatment begins, typically from the comfort of home, it will involve regularly applying the whitening product over a space of two to four weeks. The amount of application can depend on the amount of stain. Mostly, these treatment sessions last for roughly 30 minutes to an hour at a time.

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