This At-Home Teeth Whitening System Rivals In-Office Treatments (2024)

All things considered, I seriously lucked out in the teeth department. I have a routine that gets me glowing reviews at the dentist: I use an electric toothbrush twice a day with stain-removing toothpaste. In the evenings, I also floss and use a fluoride rinse. But even with all of that, I still deal with some staining. I'm a serious tea drinker, and therefore not even my thorough routine can prevent some discoloration from my daily cup of Irish breakfast. (It also doesn't help that red wine is my dinner beverage of choice.) All that to say I could use help in the teeth-whitening department. Having only previously used Whitestrips on an inconsistent basis, I've always been curious about professional whitening, but have always been deterred by the cost. When the opportunity to try Smile Brilliant's at-home whitening system fell into my lap, I jumped at the chance to give the brand a try. Unlike drugstore strips, the company creates custom-fit trays for your teeth to maximize the fit, and therefore the efficacy, of the product. This was no mere one-size-fits-all approach to home teeth beautification —and I was intrigued. Ahead, join me as I embarked on the lengthy journey with Smile Brilliant's system, and find out whether or not it earns our stamp of approval.

Advertisem*ntADVERTIsem*nT

Making The Molds

The intro kit came with everything I needed to make my custom teeth whitening tray molds —putty, plastic trays for my upper and lower rows, a prepaid return envelope, plus detailed instructions (with photos!) as to get it right. Lucky for all the worriers and perfectionists out there, you could email photos of your impressions to the Smile Brilliant team and they would be able to let you know if they've been done correctly.

Photo: Courtesy of Karina Hoshikawa

The process of making your custom trays is simple enough but offers plenty of pitfalls if you don't follow the instructions to a T. The first step involved mixing the small tubs of base (blue) and catalyst (white) pastes —one and one per row of teeth. (They include three sets of putty in total — in case you mess up once — and should you need more, customer service can also take care of that for you.) The goal here was to mix it so the color was totally uniform, which required a fair amount of working the Play-Doh-like squishy stuff. (The first time, I ended up getting a bunch underneath my nails. The second time, I used a mini spatula from some fancy moisturizer to scoop it out —a pro tip I couldn't recommend more.)

Advertisem*ntADVERTIsem*nT

After mixing, you shape the putty into the plastic tray before making an imprint of your top and bottom row of teeth by carefully squishing them into the mixture and waiting for it to solidify around your soon-to-be pearlier whites. According to the instructions, it will take around three minutes for the putty to semi-solidify, and a word to the wise: This will feel like the longest three minutes of your life. (Also, get ready to drool like you have lost all ability to retain saliva in your mouth.)

The Whitening Process

Photo: Courtesy of Karina Hoshikawa

A few weeks later, my custom trays arrived alongside vials of whitening and desensitizing gel. The kit also included very detailed instructions, which I reread at least four times before getting started. (Another important thing to note: Be sure to check with your dentist if the carbamide peroxide solution is suitable for your teeth. Also, don't use this whitening system if you're currently pregnant.) From there, I embarked on the first step: brushing and flossing, sans toothpaste to get my chompers squeaky clean before putting the trays on. Then I applied a "ribbon" of whitening gel to the inside of the trays — specifically, the ones that will make contact with the front of your teeth. (Pro tip: Do both trays first so you can put them on quickly without switching back and forth.) From there, I carefully slipped the top and bottom trays onto my teeth, trying my best to not smudge the gel onto my gums. (This can apparently enhance sensitivity.) The instructions say you can leave the whitening gel on for anywhere from 45 minutes to three hours; anything more than an hour sounded like a very long time, so I stuck to an hour for my sessions. (I did five — a little less than twice a week for three weeks — for this review.)

Advertisem*ntADVERTIsem*nT

Photo: Courtesy of Karina Hoshikawa

The author, mid-teeth whitening session.

As someone who hated the feeling of Whitestrips, I was surprised at how comfortable and non-bulky the trays were. (As they very well should be —they're quite literally made for me!) I'm not going to lie, I was skeptical that all the effort in creating bespoke trays would even be worth it. For comfort reasons alone, my answer is a resounding yes.

As I mentioned earlier, my teeth don't tend to be very sensitive to begin with, and I definitely wanted to keep it that way as I embarked on a teeth whitening journey. After my hour was up, I carefully removed the trays and brushed my teeth (with toothpaste this time), as per the instructions. From there, I rinsed and dried the trays, and applied the desensitizing gel, which came in a similar syringe as the whitening gel. I slipped the trays back on and left them for 15 minutes as a soothing remedy for my freshly-peroxided chompers. Finally, I removed the trays (no teeth-brushing this time) and was, at last, done with my session. I personally noticed a very slight amount of sensitivity, which is totally normal, and simply paid attention to how my teeth were feeling as I continued with the sessions. It's always a better, safer idea to go slow rather than try to speed through the process.

Depending on how stained your teeth are — and whether you suffer from any sensitivity — Smile Brilliant allows you to customize your system so you only pay for what you need. (For example, you can choose from bundles of three, six, or nine vials of whitening gel, either with or without the same number of desensitizing gel.) For the purposes of this story, the brand comped me an order of the T6 Sensitive System (for average stains), which included six syringes of whitening gel and six syringes of desensitizing gel, which totaled 18 sessions. (Each syringe has 3-4 uses.) Retailing for $179, the T6 system is honestly a bargain compared to professional, in-office treatments. (My dentist charges $500 a pop for those.) I saw noticeable results after five sessions, and best of all was able to do it at home while watching Netflix.

Advertisem*ntADVERTIsem*nT

Photo: Courtesy of Karina Hoshikawa

Left: Before whitening. Right: After five sessions.

Just as with anything, you get what you pay for when it comes to teeth whitening; a $20 pen probably won't work nearly as well compared to $50 strips, which may not work as well as a near-$200 system like this one, which is meant to mimic professional results. Although the entire process from start to finish (including getting my trays done and waiting for my custom system to arrive) took longer than it takes to Amazon Prime a box of Whitestrips, the results were well worth it.

At Refinery29, we’re here to help you navigate this overwhelming world of stuff. All of our market picks are independently selected and curated by the editorial team. All product details reflect the price and availability at the time of publication. If you buy or click on something we link to on our site, Refinery29 may earn commission.

This At-Home Teeth Whitening System Rivals In-Office Treatments (2024)

FAQs

Is in-office teeth whitening better than at home? ›

Professional solutions used by your dentist are typically stronger than those in over-the-counter kits, so your teeth may whiten more quickly. They can also make sure that sensitive gums don't get more irritated. Whiteners work only on the tough outer surface of your teeth, enamel.

What is the highest rated teeth whitening system? ›

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

What is the most effective in-office teeth whitening? ›

laser teeth whitening is the safest, quickest, and most effective option among the types of teeth-whitening treatments available.

Do dentists recommend at-home whitening kits? ›

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.

What is the least damaging way to whiten your teeth? ›

Overuse or misuse of teeth-whitening products can cause sensitivity, gum irritation, and other side effects. Custom-fitted trays and in-office treatments are the safest and most effective ways to whiten teeth. ADA-approved over-the-counter toothpastes, gels, and strips are more affordable and convenient options.

Why is in-office teeth whitening so expensive? ›

But professional teeth whitening procedures typically cost more for a number of reasons: Stronger whitening agents. Professional in-office whitening treatments use much stronger levels of bleaching agents than at-home or over-the-counter whitening products.

What teeth whitening do the Kardashians use? ›

But the Kardashians' go-to teeth whitening product? The HiSmile Teeth Whitening Kit. Full disclosure: the Kardashian clan have the best teeth already, and were no doubt paid to promote the HiSmile products on their Instagram accounts, but even so.

Can yellow teeth become white again? ›

What Can Be Done to Whiten Yellow Teeth? If you're looking for a radical change in the coloring of your teeth, you need professional-grade whitening to get the job done. Your cosmetic dentist can provide treatment that penetrates deep into the enamel and removes years of stains with a powerful bleaching agent.

What do doctors recommend for teeth whitening? ›

Carbamide peroxide and hydrogen peroxide are commonly used in whitening interventions and can readily permeate dental hard tissues.

What is the new technology for teeth whitening? ›

Laser technology is one of the most exciting advancements in the process. The bleaching process is accelerated by a non-invasive treatment called laser tooth whitening. Your teeth are covered with whitening gel, which is then activated by a laser to whiten your teeth.

Which is better, zoom or opalescence? ›

Efficacy. While both systems are generally successful and only require about an hour, Boost's results are normally more permanent. Both treatments generally leave teeth whiter, but it is common for Zoom users to have two regularly scheduled follow-up appointments to get teeth touched up.

What is the latest technology for teeth whitening? ›

LED Accelerated Whitening: This technology uses LED lights to accelerate the whitening process. The light activates the whitening agent, leading to quicker and more pronounced results. The latest LED systems are designed to minimize heat, offering a comfortable experience for the user.

Does swishing hydrogen peroxide whiten teeth? ›

When used carefully, it can be an effective way to whiten your teeth. But if used incorrectly — in concentrations that are too high or if used too often — it can cause serious and sometimes expensive tooth damage. If you choose to whiten your teeth with hydrogen peroxide, do so cautiously.

What at home teeth whitening actually works? ›

Hadaegh's specific reasons why.
  • Opalescence PF 35% Whitening Gel. [Opalescence 35% is] my personal favorite choice and the whitening gel I use. ...
  • Opalescence Go 15% ...
  • Lumibrite 32% ...
  • Zoom NiteWhite 22% Whitening Gel. ...
  • Crest 3D Whitestrips.

Can I professionally whiten my teeth at home? ›

You can have it done at a dentist's office, or do it yourself at home. 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.

Is professional teeth whitening better than over-the-counter? ›

While mass-produced, at-home kits might be a cheaper option, consider that professional teeth whitening is a safer and more effective investment. Professional teeth whitening at Sedation Dental Care creates more effective results in a shorter amount of time.

Is dental office whitening better? ›

According to a survey conducted by the American Academy of cosmetic dentistry, in-office teeth whitening treatments yield better results and make teeth shades lighter than over the counter products can do.

Is professional teeth whitening better than strips? ›

Your dentist can help you achieve such white teeth because they have access to much stronger whitening ingredients than you would find in teeth whitening strips.

Does in-office teeth whitening last? ›

The results of dental chairside or in-office bleaching are long-lasting but not permanent. With proper care, your brighter smile can last for 1-3 years. A single session may last anywhere between 40 minutes to an hour.

Top Articles
Latest Posts
Article information

Author: Catherine Tremblay

Last Updated:

Views: 5839

Rating: 4.7 / 5 (67 voted)

Reviews: 82% of readers found this page helpful

Author information

Name: Catherine Tremblay

Birthday: 1999-09-23

Address: Suite 461 73643 Sherril Loaf, Dickinsonland, AZ 47941-2379

Phone: +2678139151039

Job: International Administration Supervisor

Hobby: Dowsing, Snowboarding, Rowing, Beekeeping, Calligraphy, Shooting, Air sports

Introduction: My name is Catherine Tremblay, I am a precious, perfect, tasty, enthusiastic, inexpensive, vast, kind person who loves writing and wants to share my knowledge and understanding with you.