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Sterling Medical Center: Primary Care

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Laughland Testing: What We Found

Laughland is a teeth whitening kit available through GetLaughland.com.

By applying Laughland daily, you can whiten teeth up to 7+ shades in just 6 days—guaranteed. As part of a 2024 promotion, Laughland is available for 60% off the ordinary retail price.

Please keep reading to learn everything you need to know about Laughland and how it works today in our review.

What is Laughland?

Laughland is a dentist-formulated teeth whitening system designed to improve the appearance of teeth without pain or sensitivity.

Since launching in 2019, Laughland has improved 200,000+ smiles worldwide. The system has also been clinically proven and lab-tested. Plus, it’s won awards from Forbes and other major media for its effectiveness.

By applying Laughland daily, you can whiten teeth seven shades or more in just six days.

Unlike other teeth-whitening kits, Laughland uses more than hydrogen peroxide; the formula also contains aloe vera and glycerin to whiten teeth gently. Hydrogen peroxide can lead to pain and sensitivity, but a clinical trial showed Laughland to have zero side effects.

Laughland is available through GetLaughland.com, where it’s available for a limited time as an online-only offer at $39.99 per kit. The ordinary retail price is $99.99 per kit.

Laughland Benefits

Some of the benefits of Laughland include:

  • Proven LED-based teeth whitening system
  • Created by dentist
  • Clinically proven
  • 200,000+ whiter smiles to date
  • No pain or sensitivity
  • 7+ shades whiter in 6 days

How Does Laughland Work?

Laughland works using a combination of teeth-whitening gel and an LED mouthpiece.

You apply the gel to the mouthpiece, plug it into your phone (using the included adaptor cable), and place it in your mouth to significantly whiten teeth within days.

Like other teeth-whitening mouthpieces, Laughland uses hydrogen peroxide to whiten teeth. When the LED interacts with the hydrogen peroxide, it increases its whitening power, activating the agent against your teeth.

In addition to hydrogen peroxide, Laughland’s proprietary, dentist-created formula contains glycerin, sodium bicarbonate, and other natural ingredients. The company describes the ingredients as “soothing” and claims “only your dentist can offer similar results.”

How Hydrogen Peroxide & LED Light Whiten Teeth

The power of Laughland comes from a combination of hydrogen peroxide and LED light. But how do these two factors combine to whiten teeth? What do they actually do?

Here’s the process that occurs when you place hydrogen peroxide gel in your mouthpiece and turn on the LED light:

Hydrogen peroxide, when applied to your teeth, penetrates the enamel to remove chromogen.

Chromogen is the root cause of stains and yellowing. It’s a molecule that can’t simply be removed by ordinary brushing. It lies below the enamel, making your teeth look yellower and browner than they are.

Hydrogen peroxide also removes surface-level stains via chemical bleaching. Laughland uses a combination of bleach (hydrogen peroxide) and other active ingredients to remove all types of stains from your teeth via chemical bleaching or oxidation.

Applying hydrogen peroxide to your teeth effectively “lifts” stains from the teeth via oxidation.

LED lights also play a critical role in this process. They make the molecules in bleach more effective. Dr. Kwon and his team describe it as a “curing light,” claiming it “catalyzes the molecules in the bleaching agent,” enhancing their effectiveness. This “NanoLight” technology emits light at a specific wavelength—somewhere between the blue and purple spectrum of visible light—to promote powerful effects.

How to Use Laughland

Laughland is designed to be easy for anyone to use at home.

Here’s how it works:

  • Place the Laughland gel into the mouthpiece.
  • Plug the mouthpiece into your phone’s charging port using the included adaptor cable.
  • Place the mouthpiece into your mouth, turn it on, and leave it for 10 minutes.

Many people wear Laughland nightly while on their phones. Because the cable attaches directly to your phone, you can sit on the couch and use your phone while letting Laughland go to work.

Laughland’s adaptors work with iPhones, iPads, Android phones, tablets, and other electronic devices. Your purchase includes multiple adaptors for multiple devices.

Who Created Laughland? About Dr. Kwon

Laughland was created by Dr. Peter TJ Kwon, DDS, a dentist. That’s why Laughland can accurately advertise itself as a dentist-formulated and approved formula.

Dr. Kwon operates a dental clinic in Bethesda, Maryland. He describes his Laughland kit as “a reliable, effective alternative to professional in-office treatments.”

Dr. Kwon partnered with a team of dentists to bring Laughland to market. That team also conducted clinical trials to verify that the teeth-whitening system worked as advertised.

Laughland Features

There are dozens of leading teeth whitening kits available today. Why pick Laughland? What makes Laughland unique?

Here are some of the features that distinguish Laughland from competing options:

  • 7+ Shades Whiter in 6 Days: Laughland could whiten your teeth significantly in under a week. Instead of waiting months to see results with inferior teeth whitening systems – or needing to go to the dentist multiple times – you could see results within days. Whether preparing for a big event or simply looking to embrace the new you, Laughland could make a difference.
  • Proven Power of Hydrogen Peroxide & LED: Laughland uses a clinically proven combination of hydrogen peroxide and LED lighting to whiten your teeth. Studies show LED light interacts with the agents in bleach (hydrogen peroxide) to increase its lifting power and whitening effect.
  • Easy to Use, At-Home Treatment: Laughland is easy for anyone to use at home. There are no complicated instructions, and there’s no need to visit a dental clinic; just place the gel in the mouthpiece and wear it for a few minutes.
  • 100% Success Rate: The makers of Laughland claim their kit has a 100% success rate in clinical trials. In fact, they claim their whitening kit is the only kit with a 100% success rate in clinical trials.
  • Proprietary Gel for Maximum Whitening: Laughland’s gel contains more than hydrogen peroxide; it’s a proprietary blend of glycerin, sodium bicarbonate, and other natural ingredients. The formula used by dentists to whiten teeth is similar.
  • Prevent Sensitive Teeth: Some teeth whitening systems hurt your teeth. Laughland, on the other hand, can prevent sensitivity using the gentle, proprietary formula. While other whitening systems only use hydrogen peroxide, Laughland combines it with glycerin.
  • Works on the Ugliest Teeth: Laughland can “get even the ‘ugliest’ teeth” significantly whiter within days, according to the official website. No matter how your teeth are stained, brown, or yellow, you could significantly whiten teeth with Laughland.
  • Works on All Types of Stains: The hydrogen peroxide within Laughland doesn’t care how your teeth become stained. The formula whitens teeth stained by coffee, wine, smoking, poor hygiene, old age, or genetics. As the official website explains, “No matter the cause, Laughland can help.”
  • Glycerin & Aloe Vera for Sensitive Teeth: Applying hydrogen peroxide alone to teeth can lead to sensitivity. With Laughland, you get a combination of glycerin and aloe vera to moisturize teeth, reducing the harsh effects of hydrogen peroxide. Some Laughland users used to use Crest White Strips and feel pain, only to enjoy powerful results with Laughland.
  • 8:16 Proprietary Formula for Gentler Results: Applying hydrogen peroxide to your teeth can lead to pain and sensitivity. That’s why Laughland combines hydrogen peroxide with other active ingredients. The formula uses a “proprietary 8:16 formula,” for example, to balance the whitening power of hydrogen peroxide with the soothing effects of glycerin. While hydrogen peroxide whitens teeth, glycerin moisturizes and soothes teeth.
  • Results in 10 Minutes: Laughland can visibly whiten teeth in 10 minutes. A single session could significantly improve the shade of your teeth.
  • Lasting Results: When you whiten your teeth with Laughland today, your teeth can stay white for up to one year.
  • Temperature Controlled for Maximum Effectiveness: Hydrogen peroxide starts losing its potency above 77°F. Many toothcare product manufacturers ignore temperature fluctuations, leading to inferior results. Laughland takes a different approach: the company makes a big deal of its temperature-controlled environment. Because hydrogen peroxide is unstable, competing products may only be 5% to 10% effective when they arrive at your doorstep. Laughland keeps things cool with a temperature-controlled, FDA-approved lab.
  • Adaptors for iOS, Android, & Other Electronics: Your Laughland purchase includes Lightning, USB, and micro-USB adaptors, allowing you to use Laughland with multiple devices. Whether using your phone, tablet, e-reader, or other electronic device with Laughland, you plug it into the charging port to get started.
  • NanoLight Technology: Laughland claims to use a special LED technology called “NanoLight” to activate the ingredients within the teeth whitening gel. That light interacts with bleaching agents to eliminate stains on the surface of teeth.

Laughland Ingredients

Laughland uses a dentist-selected combination of four active ingredients to promote whiter, brighter teeth.

Here are all of the active ingredients in Laughland and how they work:

  • Hydrogen Peroxide: Hydrogen peroxide, or bleach, is the primary whitening agent in Laughland. Multiple trials have shown that applying bleach to teeth significantly increases tooth whiteness. However, when applied alone, bleach can also increase tooth sensitivity and lead to pain, which is why Dr. Kwon and his team added complementary ingredients.
  • Sodium Hydroxide: Sodium hydroxide, also known as lye or caustic soda, is a common ingredient in cleaners and soaps. It’s a colorless and odorless crystal with proven cleaning powers. Typically, it’s used to enhance the cleaning power of substances. However, the makers of Laughland claim the lye in Laughland “soothes gums and prevents sensitivity.”
  • Glycerin: Glycerin is a protective substance that can help hydrate the teeth to protect against the formation of new stains. When your teeth are dry (say, after you apply hydrogen peroxide), they’re more susceptible to stains. Stains enter the dry cracks and holes in your teeth, worsening their appearance. Glycerin, however, can help your teeth lock in moisture.
  • Aloe Vera: Aloe vera is found in skincare, haircare, and toothcare formulas for similar reasons: it can help lock in moisture and soothe damage. Aloe vera also has natural antibacterial effects. Dr. Kwon and his team added Laughland to the formula because it “reduces sensitivity & microbes.”

Scientific Evidence for Laughland

You can find plenty of at-home teeth whitening systems available today. Some are backed by science. Others are not. What does science say about Laughland?

First, Laughland was created by a qualified team of dentists. The company claims to have partnered with Dr. Peter Kwon, DDS, and a group of other dentists to create the proprietary formula. That proprietary formula uses many of the same ingredients as dentist teeth whitening systems, including hydrogen peroxide.

The makers of Laughland also claim to have conducted clinical trials proving the formula works. Those clinical trials had a 100% success rate and 0% increase in sensitivity, among other impressive results:

  • 100% success rate, with all participants reporting whiter teeth after six treatments
  • 74% increase in whiteness, on average
  • Some participants increased teeth whiteness by 85% or more
  • 0% of participants reported pain or sensitivity

Dr. Kwon and his team declined to publish the trial in a peer-reviewed medical journal. However, other studies have been published in medical journals showing LED teeth whitening systems can work.

A 2020 study, for example, found that applying violet LED light (similar to the light used in Laughland) to teeth enhanced the bleaching effects of hydrogen peroxide. Researchers found violet LED light had a limited bleaching effect when used alone, but it had a significant bleaching effect when paired with hydrogen peroxide.

Nevertheless, not all studies have shown that hydrogen peroxide significantly improves teeth whiteness. For example, a 2016 study in Contemporary Clinical Dentistry found that LED-activated hydrogen peroxide had no impact on enamel color or microhardness. Researchers tested the system on bovine teeth placed in humans' mouths, using two concentrations of hydrogen peroxide (15% and 35%). Another study found no difference in the whitening effects of hydrogen peroxide with or without LED light.

Some studies have linked hydrogen peroxide teeth whitening systems to increased tooth sensitivity. One randomized clinical trial, for example, showed that a 35% concentration of hydrogen peroxide “caused tooth sensitivity in all cases.” However, Dr. Kwon and his team added other ingredients to Laughland—including ingredients specifically to make the formula gentler, like glycerin and aloe vera.

Overall, LED and hydrogen peroxide teeth whitening kits appear to be a safe and effective way to whiten teeth at home. Hydrogen peroxide has been specifically shown to significantly whiten teeth.

Laughland Reviews: What Do Users Say?

Generally, users have good things to say about Laughland and how it works.

Here are some of the reviews shared by verified purchasers on the official website:

Some customers have experienced gentle, effective results with Laughland after being disappointed with other teeth-whitening systems. One customer, for example, claims she normally gets “excruciating pain with Crest White Strips” but found her teeth looked “2 shades whiter” after applying Laughland.

Another customer admits she “hate[d]” teeth whitening kits before finding Laughland. They made a huge mess and didn’t work well. With Laughland, she got “effective” results overall and found it was “worth every penny.”

One user claims her teeth had become so yellow that she “didn’t like smiling.” However, after six treatments with Laughland, her teeth are “so much whiter.”

Another user claims her teeth are “sparkling” after applying Laughland and finds the kit “over-delivers” overall.

Laughland is popular for its combination of hydrogen peroxide and glycerin, which is used in a 16:8 ratio to moisturize and soothe teeth. In one trial, 0% of customers had sensitivity, and many customers found Laughland works as advertised with “zero pain.”

Overall, 200,000+ people across the United States have used Laughland to whiten teeth without pain or sensitivity.

Laughland Pricing

Laughland is normally priced at $99.99 per kit. However, if you buy online today, Laughland is priced at $39.99 or less as part of a limited-time, online-only, 60% off promotion.

Here’s how pricing works when ordering Laughland online today:

  • 1 Kit: $39.99 + Shipping
  • 3 Kits: $79.99 ($26.63 Per Kit) + Free Shipping
  • 5 Kits: $119.99 ($23.99 Per Kit) + Free Shipping

What’s Included in the kit?

Each Laughland kit comes with everything you need to get started with the system out of the box, including:

  • 6 x whitening gels
  • Gel applicators
  • LED mouthpiece with power cord
  • Adaptors for USB-C, Lightning, and micro-USB
  • Instruction booklet

Refund Policy

Laughland does not offer refunds on used or opened products. If you have already opened or used your Laughland and were unhappy with the results, you cannot obtain a refund.

If you have unopened or unused Laughland kits, you can get a refund on your purchase. Your item must be unworn, unused, and in its original packaging to qualify for a refund.

Despite the strict refund policy, Laughland also seems to advertise a 30-day satisfaction guarantee, suggesting dissatisfied customers could obtain a refund:

“30-Day Satisfaction Guarantee: If you’re not 100% satisfied with Laughland, you can easily return it hassle-free!”

Contact the manufacturer if you’re unhappy with the effects of Laughland.

About Laughland

Laughland is based in Venice, California. The company launched its flagship product, the Laughland teeth whitening system, with help from Dr. Peter TJ Kwon and a group of other dentists.

You can contact Laughland and the company’s customer service team via the following:

  • Email: team@mylaughland.com
  • Mailing Address: 215 Windward Avenue, Venice, CA 90291

Final Word

Laughland is an at-home teeth whitening system popular with customers across the United States.

Backed by 200,000+ satisfied customers to date, Laughland uses a combination of hydrogen peroxide, glycerin, and aloe vera to gently whiten teeth—along with an LED mouthpiece to activate those ingredients and enhance results.

By wearing Laughland for a few minutes per day, you could visibly whiten teeth 7+ shades in just 6 days.

To learn more about Laughland or to buy online today, visit the official website.