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Supersmile is a brand of at-home oral care products specializing in whitening toothpaste. The founder, Dr. Irwin Smigel, is the “father of aesthetic dentistry” who created the company 40 years ago.
Supersmile has 15 different whitening toothpastes, which means they have a product to fit every need. For example, if your teeth are discolored, you can buy their extra-strength whitening toothpaste.
Many other options are available if you’re looking for a daily whitening toothpaste for upkeep. Supersmile also has fluoride-free options and all-in-one kits.
Get your brightest smile with NewMouth's top teeth whitening picks for 2024.
Based on our research, here are five of Supersmile’s best-selling whitening toothpastes:
This is Supersmile’s original whitening formula. Developed 40 years ago, the whitening toothpaste can still lighten teeth up to six shades in five days (on average).
The Supersmile Professional Whitening Toothpaste also goes through a 72-hour production process, ensuring high-quality.
This toothpaste is safe to use every morning and night. We chose Supersmile Professional Whitening as the best toothpaste because it:
The Relax Whitening Toothpaste is similar to professional whitening but has calming ingredients like hemp, melatonin, and valerian.
These ingredients help you relax, making this toothpaste a perfect addition to your nighttime routine.
The Awake Whitening Toothpaste contains naturally energizing ingredients like green tea, caffeine, and matcha. The formula is designed to supercharge your senses and provide a minor ‘buzz’ that is 100% safe and healthier than coffee.
Like the original toothpaste, this product is also 75% less abrasive than the ADA’s limit (it scores a 65 on a scale of 0 to 250).
This fluoride-free toothpaste includes calcium and phosphates to help build additional tooth enamel strength and prevent cavities.
Supersmile’s Extra White Premium Set includes two powerful whitening products:
The Professional Extra Whitening Toothpaste gently dissolves the sticky biofilm on your teeth where plaque, stains, and bacteria accumulate.
The Extra White Accelerator removes deep stains on teeth and below the enamel, providing lasting whitening results.
The whitening toothpaste and accelerator are 94% less abrasive than the ADA’s limit.
This set includes travel-sized versions of Supersmile’s Extra Whitening Toothpaste and Whitening Accelerator. These products have been shown to whiten teeth up to nine shades within 30 days (with minimal to no sensitivity).
The Extra Whitening Toothpaste also includes an added boost of calcium, phosphates, and fluoride to strengthen enamel even more (and prevent cavities) on the go.
When used as directed, this TSA-approved set provides you with a 3-month supply of whitening.
No matter what toothpaste you use, you should brush your teeth for at least two minutes twice a day. You should also see your dentist for regular exams and teeth cleanings from a dental hygienist.
Supersmile recommends the following approach when you brush your teeth:
See NewMouth’s top 10 teeth whitening products of 2024.
Supersmile offers a subscription service where you can get your favorite products delivered straight to your door every one, two, or three months.
You can buy Supersmile products directly from their website.
Aside from toothpaste, Supersmile makes a whole line of products to whiten teeth. These include:
Supersmile’s products are formulated to give you a whiter smile and stronger teeth. They’re packed with ingredients that remineralize enamel and keep your smile healthy and cavity-free for years.
All Supersmile whitening toothpaste products are made with safe, clean, gentle ingredients for your teeth. These toothpastes are:
Supersmile whitening toothpaste products don’t contain ingredients like:
Supersmile whitening toothpaste gently whitens teeth without harmful bleaches, harsh abrasives, or silica. Unlike other toothpastes, Supersmile doesn’t use silica. This harsh and grainy abrasive damages tooth enamel.
Supersmile products are clinically proven to be 75 to 94% less abrasive than the limit set by the American Dental Association (ADA).6
Their patented formula contains Calprox®, a safer and less abrasive substance that removes surface stains without sensitivity. Calprox is a proprietary form of calcium peroxide. This ingredient works by gently dissolving the protein pellicle on teeth.
The protein pellicle is a sticky film to which plaque, stains, and bacteria attach. Removing this thin layer leaves your teeth white and clean for longer.
One study found that patients treated with calcium peroxide showed improved tooth enamel hardness, color, and calcium uptake compared to conventional whitening agents.1,4
Supersmile whitening toothpaste is sweetened with Xylitol. This sugar alternative is beneficial for teeth health. It’s also sucralose-free, preservative-free, and vegan.
Studies have shown that Xylitol can inhibit plaque and suppress decay-causing bacteria.2,3
All medical content on this site, including this guide and other product reviews, is written by our team of experienced writers and researchers.
All NewMouth writers vet products that are recommended and reviewed in the industry. In cases where this is not possible, our team will:
Every piece of content is heavily reviewed before publication. All content on NewMouth is also medically reviewed by a licensed dentist, specifically any content where we recommend products.
Our dentists are specifically instructed to flag any recommendations they don’t agree with. Any products that don’t meet their professional standards are removed.
Calprox is safe for bonding, laminates, dentures, and veneers, among others. However, these restorations will not whiten like your natural teeth.
Some people notice immediate results when using Supersmile whitening toothpaste. Your teeth should whiten by up to six shades within five days.7
Supersmile offers a subscription service where you can get your favorite products delivered straight to your door every one, two, or three months. You can cancel this service at any time.
Supersmile’s whitening toothpastes are clinically proven to whiten teeth without harmful abrasives. Their proprietary formula removes surface stains without causing tooth enamel erosion or sensitivity.
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