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HiSmile Teeth Whitening Review 2022

Sarah Pritzker

In a Nutshell

HiSmile makes teeth whitening kits using the active ingredient PAP+, an innovative whitening agent that protects teeth without increasing sensitivity. In addition, using LED light technology means that using HiSmile only takes ten minutes a day. While HiSmile is costly, there are discounts available for refills and subscriptions. Plus, if you’re not satisfied with your results, you can ask for a money-back guarantee within 30 days.

pros

  • Active ingredient PAP+ is safer than peroxide-based whiteners
  • Takes only 10 minutes a day for six days for initial results
  • Money-back guarantee if your teeth aren’t 2 or more shades whiter

cons

  • HiSmile products are expensive compared to similar products
  • Some users experienced less significant whitening than expected

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HiSmile at a Glance

Starting price: $90.30 for the Teeth Whitening Kit, $41.30 for gel refills

PAP+ toothpaste costs $24.50, and PAP+ mouthwash costs $31.50

Treatment duration: 10 minutes a day for 6 days, followed by one ten-minute application weekly to maintain results

Estimated length of results: Results can last up to 3 months 

LED technology: Yes

Money-back guarantee: Yes

Best For

HiSmile is ideal for people who want to whiten their teeth without the risk of added tooth sensitivity that can be caused by other, peroxide-based products. HiSmile is great for those who want a quick solution (it takes just ten minutes!) and appreciate innovative products since it uses LED light technology.

HiSmile is great for:

  • Coffee and wine drinkers
  • Brides and grooms
  • Smokers
  • People with yellow or stained teeth

How Does it Work?

HiSmile is a line of teeth whitening products for home use. Let’s take a look at how it works. 

The HiSmile PAP+ Teeth Whitening Kit comes with six applications. To get the best results, you’ll need to use the kit daily for six days. 

To use the HiSmile Teeth Whitening Kit, just follow these instructions:

First, brush your teeth gently to be sure your teeth are clean of bacteria that could get in the way of your teeth whitening experience. Rinse your mouth carefully afterward, being sure no toothpaste residue is left behind. 

Be sure the LED-powered mouthpiece is fully charged. Then fill the mouthpiece with the whitening gel. Place the mouthpiece in your mouth and turn on the LED light.

Wait ten minutes while HiSmile whitens your teeth. The light will shut off automatically when time is up.

Remove the mouthpiece and rinse your mouth out using warm water. 

It’s recommended that users maintain their results by using the whitening kit once a week for two months. HiSmile sells PAP+ whitening gel refill pods to restock your teeth whitening kit. 

Other HiSmile products include PAP+ toothpaste, PAP+ mouthwash, and day and night toothpaste for daily use. 

What Sets HiSmile Apart?

What sets HiSmile apart from other home whitening products is its unique formulation as well as the research that went into developing its product line. Most teeth whitening treatments use peroxide, which releases free radicals. Free radicals are likely to cause side effects like sensitivity, gum irritation, and demineralization. 

HiSmile uses PAP+, their nickname for Phthalimidoperoxycaproic Acid, a whitening agent that effectively breaks down stains and lightens the appearance of teeth without releasing free radicals. PAP+ eliminates the risk of sensitivity, pain, or damage, making it a safer choice for whitening teeth. 

While peroxide-based formulas may weaken tooth enamel, HiSmile’s other active ingredients, Hydroxyapatite and Potassium Citrate, protect and strengthen tooth enamel, replace lost minerals from the tooth surface, and relieve pre-existing sensitivity. 

HiSmile promises no sensitivity during or after use of their products. Their formula contains no alcohol, parabens, SLSs, or PEGs. It’s also vegan-friendly. HiSmile’s mouth tray uses LED light, which intensifies and speeds up the whitening process.  

Pricing

Single payment

$90.30 for the Teeth Whitening Kit, $41.30 for gel refills

PAP+ toothpaste costs $24.50, and PAP+ mouthwash costs $31.50

(Payment plan)
Monthly subscription offers a discount on regular deliveries of products

HiSmile offers a 30% discount on all orders using a coupon code on its website. Shipping is free with a minimum order of $55. 

If friends or family order HiSmile through your referral link, they’ll get a discount on their first order, and you’ll get a discount as well.

HiSmile offers subscription plans that allow you to save money on monthly reorders. 

What You Get

The PAP++ teeth whitening kit contains a LED-powered device, a mouth tray, 6 teeth whitening gel pods, and a shade guide that lets you compare the color of your teeth as you go. Be sure to use the shade guide before you start so you’ll be able to take note of the difference in your teeth from using HiSmile.

Guarantee

HiSmile pledges that you’ll have no tooth sensitivity while using their products or afterward. HiSmile offers a 30-day money-back guarantee on unopened products. If your teeth aren’t at least two shades whiter after using HiSmile, they’ll refund your money. To get your money back, you’ll need timestamped before and after photos. You’ll email these to the customer service department, along with proof you used the kit.

Customer Service

Customer service is available by email at help@hismileteeth.com. Simply send an email, and someone will get back to you within 48 hours.

You can also access their online help center that has FAQs about orders, payment, products, returns, and more. 

HiSmile maintains an active social media presence on apps like Facebook, Twitter, Snapchat, and Instagram. HiSmile’s YouTube channel offers product tips and tutorials. 

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Testimonials

“As a coffee drinker, I was super excited to try this teeth whitening kit and I was blown away! The LED device is super easy to use and features a timer so you can pop it in and do something while it works its magic. The formulation is also super gentle, non-sensitizing or irritating, and washes out easily. By the end of the 6 pods, I could see at least 2 shades’ improvement. Really enjoyed using this!” - Linh Tran, Australia, Apr 29, 2021

“Such an easy and convenient way to whiten your teeth at home. The formula and method of use are foolproof! My teeth are instantly whiter and I find that the new formula is much more sensitivity-considerate.” - Teresa, California, Apr 21, 2021

Bottom Line

HiSmile is an easy-to-use teeth whitening product line that uses a whitening agent called PAP+. PAP+ is unique in that it doesn’t contain peroxide, so HiSmile doesn’t cause the tooth sensitivity many home whitening kits are known for. The HiSmile kit takes only ten minutes a day to use because of its LED light technology. A mouthwash and toothpastes are also available.

Most users were impressed with the results they got from HiSmile and considered the kit worth it. While it may not make your teeth a full eight shades lighter, you’ll probably experience a noticeable difference. HiSmile isn’t cheap, but for those who prefer not to use peroxide on their teeth, it’s a great option.

Sarah Pritzker writes for top10.com and is a content writer with years of experience and a keen interest in the vast world of online consumer products. She enjoys helping readers make sense of the options on the market in a variety of fields.

The author of this article has been paid by Natural Intelligence to write this article. Neither the author nor Natural Intelligence provide medical advice, diagnosis, or treatment. If you think you may have a medical emergency, call your doctor or your local emergency number immediately.

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