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The Best iSmile Teeth Whitener

Last updated on July 28, 2020

We looked at the top 4 iSmile Teeth Whiteners and dug through the reviews from 2 of the most popular review sites including First For Women, Team True Beauty and more. The result is a ranking of the best iSmile Teeth Whiteners.

Best iSmile Teeth Whitener

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Our Picks For The Top iSmile Teeth Whiteners

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

iSmile Teeth Whitening Kit

iSmile

Teeth Whitening Kit

Overall Take

Light-Based WhiteningThis kit gives you everything you need to get started with LED whitening, including a tray, four syringes and an LED light.

Experts Included
DWYM Beauty and Personal Care Experts plus First For Women, Team True Beauty. Along with user reviews from Amazon and Target.
Pros
" The light easily attaches to the mouth tray and uses five LED bulbs to speed up the whitening process. It also comes with a built-in 10-minute timer and alarm to let you know when you’re done."

iSmile Activated Charcoal Powder

iSmile

Activated Charcoal Powder

Overall Take

Natural Teeth WhiteningMany consumers swear by activated charcoal as a more natural teeth whitener.

Experts Included
DWYM Beauty and Personal Care Experts plus . Along with user reviews from Amazon.
  The Best Value

iSmile Teeth Whitening Pen, 2-Pack

iSmile

Teeth Whitening Pen, 2-Pack

Overall Take

Great for TravelingFor convenience, it doesn't get better than a whitening pen, which you can toss in a bag and take with you on the go.

Experts Included
DWYM Beauty and Personal Care Experts plus . Along with user reviews from Amazon.

iSmile Teeth Whitening Gel Syringe Refill Pack

iSmile

Teeth Whitening Gel Syringe Refill Pack

Overall Take

Refills for LED WhiteningThese refill pens are designed for use with the iSmile gel whitening system.

Experts Included
DWYM Beauty and Personal Care Experts plus . Along with user reviews from Amazon.
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
11

Products Considered

We identified the majority of the ismile teeth whiteners available to purchase.
4

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

2

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: First For Women and Team True Beauty.

17,224

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Target.

Our experts reviewed the top 4 iSmile Teeth Whiteners and also dug through the reviews from 2 of the most popular review sites including First For Women, Team True Beauty and more. The result is a ranking of the best of the best iSmile Teeth Whiteners.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

iSmile Teeth Whitening Kit

Our Expert Score
0.0
2 expert reviews
User Summarized Score
9.2
5,996 user reviews
Our Take

After the first 10-minute application, you'll start to see whiter teeth with this kit. It uses five LED bulbs to accelerate whitening in just eight daily applications of only 10 minutes each. The LED light easily attaches to the tray for easy application.

What other experts liked
The light easily attaches to the mouth tray and uses five LED bulbs to speed up the whitening process. It also comes with a built-in 10-minute timer and alarm to let you know when you’re done.
- First For Women
Once the ten minutes were up, and I took the tray out of my mouth, I thought I was going crazy.
- Team True Beauty
What other experts didn't like

The Best Bang For Your Buck

iSmile Teeth Whitening Pen, 2-Pack

Our Expert Score
0.0
0 expert reviews
User Summarized Score
9.5
354 user reviews
Our Take

You'll get two travel-friendly whitening pens in this pack, ensuring you always have a spare on hand. This pen uses the same whitening formula dentists use, with 35% carbamide peroxide. It takes only one minute to apply, and many users start seeing significant results within a week.

What other experts liked
What other experts didn't like

Overall Product Rankings

iSmile Teeth Whitening Kit

1. iSmile Teeth Whitening Kit

Overall Score: 9.6
Reviews Included: 5

iSmile Activated Charcoal Powder

2. iSmile Activated Charcoal Powder

Overall Score: 9.5
Reviews Included: 2

iSmile Teeth Whitening Pen, 2-Pack

3. iSmile Teeth Whitening Pen, 2-Pack

Overall Score: 9.4
Reviews Included: 2

iSmile Teeth Whitening Gel Syringe Refill Pack

4. iSmile Teeth Whitening Gel Syringe Refill Pack

Overall Score: 9.3
Reviews Included: 2

Our ISmile Teeth Whitener Buying Guide

iSmile is a Fort Lauderdale, Florida-based company that specializes in teeth-whitening products. Regardless of the type of method you’re interested in trying, iSmile likely has a product for it. But choosing between the different types of whitening applications can be tough. They each have their pros and cons, so first you’ll want to narrow down the type of product you want to use.

One popular teeth-whitening method involves filling a tray with a solution, then applying it to your teeth. Some even include an LED light that promises to speed up the whitening process. This treatment is similar to what you’d get at a dental office, making it among the most effective home solutions you’ll find.

In recent years, charcoal whitening has grown in popularity, especially for those looking for a more organic solution. This method uses natural ingredients like coconut shells, olive pits and burned wood, which are combined and oxidized under extreme heat. Once brushed onto the surface of your teeth, it lifts toxins and odors, removing them from your teeth as you rinse.

Another option is whitening pens, which have one major thing going for them: portability. That convenience is unprecedented with teeth whitening. You can put it to work on your teeth whether you’re at home or on vacation, even taking it along with you to the office every day. It’s mess- and fuss-free, making it more likely you’ll stick with it over time.

Before you invest money into teeth whitening, look closely at what’s involved. Bathroom cabinets across the country are filled with half-used whitening treatments. If you have to use it every day for weeks, or worse, multiple times a day, you may start out with good intentions, but lose that ambition soon after. A solution that starts showing results in a matter of days may be a better option if you think you might lose steam once you’ve completed a few applications.

DWYM Fun Fact

While it’s easier than ever to whiten your teeth, the practice is nothing new. In fact, it’s believed that ancient Egyptians used a whitening paste made from ground pumice stone and wine vinegar to clean stains from the teeth. This tended to be a practice of the privileged, as white teeth were seen as a sign of wealth. But perhaps the most notable early teeth-whitening practice came from the Ancient Romans, who reportedly used urine to whiten their teeth. The ammonia in urine was believed to cleanse stains away. By the 1700s, consumers were relying on their barbers for dental care, where they would get an acid treatment that whitened them. Obviously, this practice wasn’t a good idea, and eventually, people realized it eroded the teeth, causing decay.

The ISmile Teeth Whitener Tips and Advice

  • If you choose to go with a tray-based kit, check into how the tray will fit onto your teeth. With some, you’re required to heat the tray to make sure it molds to your teeth, while others are built to automatically conform.
  • Products that whiten your teeth do so through the use of hydrogen peroxide or carbamide peroxide. This can cause gum irritation, in addition to leading to sensitivity in your teeth throughout the timeframe that you’re whitening. You may especially notice this when you’re drinking or eating cold items. A toothpaste made for sensitive teeth can help with this.
  • In addition to its organic ingredients, activated charcoal is often preferred because it’s easier on the gums. You also won’t have the tooth sensitivity you’ll experience when you whiten using products with peroxide.
  • Even if you get your teeth professionally whitened, the effects aren’t permanent. Your teeth will gradually lose that brightness again. This could take years or months depending on how often you eat and drink dark foods and liquids. Coffee and red wine can be especially tough on teeth, as can smoking. You can use a whitening toothpaste to extend the effects.
  • Even if you choose a whitening product that promises fast results, keep in mind that it will take time. Don’t plan to whiten your teeth the day before an important occasion. Instead, allow at least a week or two for consistent applications to pay off.
  • As advanced as at-home treatments have become, they work best if you use them every couple of years. Once stains reach a certain point, it will take a dentist to get your teeth where you want them to be.
  • There are some natural ways to keep stains at a minimum, including brushing after every meal and using whitening toothpaste or baking soda. Some foods stimulate saliva production, helping wash food and other debris away, including celery, apples, pears and carrots.

About The Author

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Stephanie Faris 

Stephanie Faris is a novelist and professional writer. She enjoys writing about beauty, and has beeb featured on some popular beauty sites.