And when we say SmileDirectClub works, we’re so certain about it that we support your smile for life. 1 We’re fully committed to helping you get – and keep – a smile you love. Our Lifetime Smile Guarantee™ means we’ll work with you before, during, and after treatment to make sure you get the results you want 1 – at no additional cost to you. Teeth whitening products are meant to whiten the superficial layer of your enamel using some sort of acid solution," says cosmetic dentist Daniel Rubinshtein, DDS. We found that these strips were effective after two to three uses. We also found that the strips were easy to apply and stayed on our teeth even while talking, though they only cover the front 6-8 teeth on each row. We also appreciated that the strips don't have a bitter or chemical taste, which is sometimes the case with teeth whitening strips; instead, they have a refreshing flavor thanks to their all-natural ingredients list. average cost of braces” claim is based on average total fees (including diagnostics and in-person exams) for treatment of mild-to-moderate teeth correction with braces as reported in a national survey of practitioners. Essentially, you position the upper and lower trays on your teeth, bite down for a few seconds, and then remove the colored outer tray, leaving behind a more snug-fitting inner tray containing the whitening gel. This allows you to get a snug and comfortable fit every time. However, this option isn’t entirely painless. In testing, we found that the upper tray caused some serious gum discomfort (even after we brushed our teeth to remove the gel). We'd describe it as being similar to the feeling of applying an acid facial peel or retinoid for the first time—painful but bearable.

Crest 3D White Whitestrips: We found these strips to be affordable and convenient, but they definitely made our teeth more sensitive—so much so, in fact, that we had to discontinue testing early. We noticed almost immediate results after one use, although the higher dose causes some discomfort and sensitivity. We tried the higher formulation, but Opalescence also makes its trays in a 10% hydrogen peroxide formulation. Half the cost of braces or traditional clear aligners” claim based on Single Pay vs. avg. fees (incl. diagnostics and exams) for braces and Invisalign treatment, as reported in a nat’l survey of practitioners. Comparison does not include added costs, such as retainers, and is limited to mild-to-moderate teeth correction, as braces and Invisalign may treat additional issues. Crest Whitening Emulsions Leave-on Teeth Whitening Gel Kit: This was easy to apply with a pleasant, mild taste, but in testing, we saw zero whitening effects—even with the maximum amount of allowed applications per day.We also spoke to experts to discuss what to look for in teeth whiteners, how to deal with sensitivity, and how to manage expectations. The experts we interviewed included:

Whitening pens contain a peroxide gel, which is typically applied with a brush head. The peroxide available in pens is often lower than in a gel kit and their lower duration makes them less effective than at-home treatments, but their effectiveness is sacrificed for their ease of use on the go. The tray is a little big, so we had a little bit of trouble trying to breathe through our nose during use. By the end of initially testing this product, our teeth were one to two shades lighter. We didn't experience any discomfort beyond the mint-tasting paste causing our gums to tingle throughout use. However, though it comes with a travel case for the guard, we do wish it included a travel case for the LED light too. Plus, the travel case is a little flimsy. Typical Nighttime Aligner™ treatment plans are 8-10 months with 10 hours of continuous nighttime wear. See SmileDirectClub.co.uk/claims for details. Results may vary. In testing, this gel was easy to put on and caused no discomfort during or after application (including for those of us with sensitive teeth). The mouthpiece fit well and stayed in place, thanks to the fact that it’s soft and flexible, not rigid. We also loved that the tray could be plugged into our smartphones, so we could get up and move around the house while we waited out the whitening time. Whitening toothpastes also contain peroxide, but at a much lower concentration than most whitening products. Dr. Velayo explains that whitening toothpastes usually only offer a concentration of 1% hydrogen peroxide and sit on the teeth for much shorter lengths of time than other whitening methods. While you may see slight results from toothpastes, they likely won't last.We also tested the following teeth whiteners. While our testers had a lot of great things to say about them, they ultimately fell short of the recommendations that made our list based on overall results and negative side effects.

We consider all of the kits in our list effective, but the right one for you ultimately comes down to your personal needs and preferences. The most effective whitening ingredients are typically hydrogen peroxide and carbamide peroxide, but if you struggle with sensitivity, those may not be best for you. A product like the Lumineux Teeth Whitening Kit brightens teeth without causing the tenderness that some others might. You also want to consider application—whitening kits that make it easy to coat all of your teeth evenly are the most effective in terms of achieving a consistent look. What Is The Healthiest And Fastest Way To Whiten Teeth? Charcoal toothpastes and whitening products have been popular in recent years, but Cindy Roark, DMD, MS, Senior Vice President & Chief Clinical Officer at Sage Dental, specifically recommends against them. She warns that you might not get the results you think you will as charcoal works by using abrasion to remove the stain. As a result, the charcoal also wears away at the outer enamel of your teeth. "Enamel is clear, but the dentin under-layer is yellow. So it stands to reason that the more enamel you wear away, the yellower your teeth become," she explains. LED devices also have their own set of negative side effects (such as causing tissue damage), so dentists warn that you should use caution if adding one to your dental routine.However, in our opinion, the slight discomfort from the large tray and the inconvenience of the battery aren't enough to take away from the satisfaction we got from the results. And given how much we know professional whitening costs, and remembering the pain and sensitivity we've had with professional trays at the dentist's in the past, we would absolutely say this is worth the price and the inconvenience for a couple of weeks. To help you narrow down the list of whitening kits that will meet your needs, we tested the best options on the market. We tried out dozens of whitening kits, following each brand's specific instructions. Throughout the test, we paid close attention to how easy it was to use the product, whether we experienced any discomfort or teeth sensitivity, and how effective the product was in whitening our teeth. We then took careful notes on the appearance of our teeth before, during, and after the whitening process.An orthodontist from our Medical Expert Board reviewed the contents of this article for medical accuracy surrounding dental hygiene and the efficacy of active whitening ingredients.

To find the best teeth whitening kits, we consulted with five dentists for recommendations on how to get a more radiant smile. The products on this list feature hydrogen peroxide or carbamide peroxide as active ingredients, which are commonly used to effectively lift stains according to several of our experts. Besides using a teeth whitening kit, an easy and healthy way to keep your teeth whiter and brighter is to brush your teeth twice a day (for the recommended 2 minutes per session) and floss daily. You can incorporate a whitening toothpaste for more potentially visible results. Also, schedule biannual cleanings with your dentist to maintain healthy teeth.Laughland’s At-Home Whitening Kit combines professional-grade results with the ease of use at home. The kit comes with an LED tray that you control via an app on your phone. Once you add some of the included gel formula to the mouthpiece and set it in place, it’s recommended that you use it for a minimum of 5 minutes, and up to 30 minutes for teeth that are not sensitive. The best part? According to clinical trials by the brand, 100% of participants had results without any increase in sensitivity. to 5 stars: These are the best teeth whitening kits we tested. We recommend them without reservation. SmileDirectClub is committed to supporting your Smile Journey™ for life. With our Lifetime Smile Guarantee, if you feel your smile isn’t working out during – or at any point after – treatment, we’ll make it right, at no additional cost to you. For similar fast results but with less irritation, account manager Blaire Tiernan recommends the sensitive version of the White Strips. “I recently switched to these, and I have noticed my teeth are significantly less sensitive compared to when I use the regular strips,” she says.