Tooth Whitening Serum     (Use With Your Clear Retainer or Night Guard)
Tooth Whitening Serum     (Use With Your Clear Retainer or Night Guard)
Tooth Whitening Serum     (Use With Your Clear Retainer or Night Guard)
Tooth Whitening Serum     (Use With Your Clear Retainer or Night Guard)
Tooth Whitening Serum     (Use With Your Clear Retainer or Night Guard)

Tooth Whitening Serum (Use With Your Clear Retainer or Night Guard)

Regular price $24.95 Sale price$19.96
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Tooth Whitening Serum with ThinCoat™ Technology – 7% Hydrogen Peroxide

Brighten your smile effortlessly—day or night.
Our Tooth Whitening Serum features advanced ThinCoat™ Technology and a clinically effective 7% hydrogen peroxide formula, designed for seamless use inside your existing dental appliances.

Whether you're wearing clear retainers, night guards, whitening trays, aligners, or sleep apnea devices, this serum delivers gentle, even whitening without disrupting your routine.


Key Features:

  • 💧 ThinCoat™ Technology
    Applies a micro-thin layer of whitening serum for even, no-mess distribution inside your appliance. 

  • 7% Hydrogen Peroxide
    Scientifically balanced for noticeable whitening results while remaining gentle on enamel.

  • 🦷 Appliance-Compatible Formula
    Perfect for use in:
    • Retainers
    • Night guards
    • Custom whitening trays
    • Clear aligners
    • Sleep apnea appliances

  • 🌙 Whiten While You Wear
    Simply apply to your appliance and wear as usual—your whitening routine becomes invisible and effortless.

  • Safe, Non-Abrasive, and Easy to Use
    No LED lights, no syringes, and no extra steps—just smooth application and natural results.

  • 10ml bottle with built in easy applicator nozzle.

How to Use:

  1. Clean & Dry your appliance.

  2. Apply a thin layer of serum inside the areas that touch your teeth.

  3. Wear as directed by your dental provider.

  4. Rinse thoroughly after use.


Ingredients:

Water, Hydrogen Peroxide (7%), Etidronic Acid, PVP, PEG, Sodium Citrate, Sucralose, Sodium Lauryl Sulphate, Glycerin, Mentha Arvensis (mint) Oil.


Get a whiter smile without changing your routine.
Upgrade your appliance. Enhance your smile.

FAQs

Products

Your retainer is made by state-of-the-art computerized equipment. This assures the product will fit perfectly according to the impression you send us. As a result, over 98% of our retainers fit perfectly. However, if for some reason your retainer does NOT fit properly, don’t panic. There are two possibilities.

First, it is common for a new retainer to feel tight when you first receive it. This tightness is caused by slight movement of your teeth that occurs between the time you take your impression and the time you receive your new retainer. Give it a couple of days and your teeth will realign to the shape of the retainer making it fit comfortably.

The second possibility, is that something went wrong while taking the impression. If we don’t have an adequate impression of your teeth, the result is a retainer that will not fit properly. In this case, it may be necessary to take a new impression. This possibility is why we urge getting approval on your self taken impression before sending it back. Once you take a new impression, please send it back with the retainer that didn’t fit, along with the old impression. We’ll then make a new retainer from the new impression and promptly ship it back to you. 

Lastly, don't stress, you're eligible for a free replacement, for any defective product within 60-days of receipt.

Your new retainer will not fit correctly if you still have any additional material* on the tooth surface. If you currently have any of these on your teeth, you will have to have them removed before you take an impression.

*If you have a bonded permanent retainer on your top or bottom teeth, ClearRetain can still fabricate a clear retainer for you.

If your retainer cracks or breaks due to normal usage within the first 60 days (120 days for premium retainers), we will replace it for free using your existing impression or Filed Smile

Keep in mind, your retainer's lifespan can be shortened considerably if you grind or clench your teeth while wearing at night. If your retainer has cracked and you would like a replacement, please consider getting a grind guard retainer. This product will of course still retain your teeth, but is a bit thicker and will take more clenching and grinding.

Contact us and we'll have you send the cracked retainer back with your impression for a replacement*

*Our warranty does not cover products that have been chewed up by pets or products that have been lost

At ClearRetain, we make all of our retainers with the finest orthodontic grade materials. This assures you have the most durable and stain-resistant product.

Retainers can last months or years depending on how hard you bite, if you grind your teeth, and how well you clean and care for your retainer.

ClearRetain offers solutions for those variables, too! Check out our other products here.

Our retainers are custom made to prevent your teeth from shifting. If you have loose fillings, crowns, veneers, bridges, or significant tooth decay... wearing retainers, night guards, or other oral appliances can potentially exacerbate an exsisting issue. If you have any concerns regarding these potential risks, please give us a call at 801-610-1358

The purpose of a retainer is to protect the expensive investment you made to have a beautiful smile. If you lose or break your retainer then you can immediately use your backup retainers to prevent your teeth from shifting at all, for continued protection of your investment.


Recently viewed

Customer Reviews

Overall rating: 4.8 / 5 from 23 reviews.

Customer photo review of Tooth Whitening Serum

Perfect! Easy to use. Could be a bit easier to come out of the bottle - but definitely whitens the teeth very well.

Tooth Whitening Serum

So easy to use and works great!! Highly recommend!! Especially for the price. Good amount it seems this bottle will last forever!

Tooth Whitening Serum

Absolutely amazing product! Very innovative and easy to use. Love it!

Tooth Whitening Serum

It works--just be sure you have a full-coverage retainer. My nightguard (which only covers half of each tooth) didn't cover enough so it was an extra hassle to apply.

Tooth Whitening Serum

I loved my experience using the whitening serum not only because me teeth were whiter but also because I could use my own trays. It was such an easy way to bleach. I would definitely do it again and use it for touch up in the future!

Tooth Whitening Serum

This Teeth Whitening Serum is fantastic! I really love the results, I feel more confident when I smile. I had a crown put in recently and it whitened that up as well which I didn't expect.

Tooth Whitening Serum

I've only ever used strips so this was a very new, and pleasant experience. The control of applying it to each tooth instead of a slippery strip that goes from your gum line to the back of your teeth is an amazing upgrade. I didn't have to worry about it sliding everywhere, since my retainers fit my teeth perfectly. Side note, I love my Clear Retain premium retainers and having this to use in tandem is the best. I just had a mama's night away and brought the serum with to add to my self pampering. The mild minty flavor is also a welcome factor. Can't recommend it enough!

Tooth Whitening Serum

I have only used this whitener for a few days and I can already feel and see a difference. As well as not feel any sensitivity, which is something I have always worried about when using whitener. I will definitely be using it more!

Tooth Whitening Serum

Very solid serum! I have really sensitive teeth so I’m always nervous to do whitening but this stuff didn’t hurt my teeth at all. My teeth were noticeably brighter after consistently using it for about a week. Great stuff!

Tooth Whitening Serum

I’ve used strips for years… I saw better results after my first use than I ever have seen with strips. Love it!!

Tooth Whitening Serum

I love the whitening serum! It’s super easy for me to throw into my retainers anytime and it’s not something that leaves my teeth or gums feeling sensitive like whitening products I’ve used before, but I also noticed a difference with just a few uses. Best whitening product I’ve found!

Tooth Whitening Serum

⭐️⭐️⭐️⭐️⭐️ Shipping was super fast, which was a great start! The Tooth Whitening Serum was really easy to use no mess or hassle. I noticed a visible difference after just one use, which honestly blew me away. Best of all, it didn’t burn or irritate my gums like traditional whitening gels usually do. Definitely recommend!

Tooth Whitening Serum

Customer photo review of Tooth Whitening Serum

This stuff is sweet! I just put a dot on each tooth in my retainer, pop it in, and wear it to sleep all night! I have definitely noticed a difference in my teeth being whiter. I usually have super sensitive teeth, but have experienced zero sensitivity so far with this serum!!

Tooth Whitening Serum

I wanted to like this teeth‑whitening product, but it left me confused and a bit annoyed. Getting a drop out of the bottle feels like a workout, and I kept wondering if I was using it correctly because the instructions don’t say how long you’re supposed to keep using it. It might work well, but the experience definitely needs improvement.

Tooth Whitening Serum (Use With Your Clear Retainer or Night Guard)

Sounded great, but the bottle is so hard to squeeze that I could barely get any gel out. I ended up cutting off the top, but now it just pours a big glob. I still very much love my retainers!

Tooth Whitening Serum

Store owner replied: Thank you so much for your feedback, and we’re so glad to hear you love your retainers! We’re sorry you had trouble dispensing the whitening serum. We’ve noted your feedback and are actively working to improve the consistency and overall experience with this product. We truly appreciate you bringing this to our attention!

Customer Reviews

Overall rating: 4.8 / 5 from 23 reviews.

Customer photo review of Tooth Whitening Serum

Perfect! Easy to use. Could be a bit easier to come out of the bottle - but definitely whitens the teeth very well.

Tooth Whitening Serum

So easy to use and works great!! Highly recommend!! Especially for the price. Good amount it seems this bottle will last forever!

Tooth Whitening Serum

Absolutely amazing product! Very innovative and easy to use. Love it!

Tooth Whitening Serum

It works--just be sure you have a full-coverage retainer. My nightguard (which only covers half of each tooth) didn't cover enough so it was an extra hassle to apply.

Tooth Whitening Serum

I loved my experience using the whitening serum not only because me teeth were whiter but also because I could use my own trays. It was such an easy way to bleach. I would definitely do it again and use it for touch up in the future!

Tooth Whitening Serum

This Teeth Whitening Serum is fantastic! I really love the results, I feel more confident when I smile. I had a crown put in recently and it whitened that up as well which I didn't expect.

Tooth Whitening Serum

I've only ever used strips so this was a very new, and pleasant experience. The control of applying it to each tooth instead of a slippery strip that goes from your gum line to the back of your teeth is an amazing upgrade. I didn't have to worry about it sliding everywhere, since my retainers fit my teeth perfectly. Side note, I love my Clear Retain premium retainers and having this to use in tandem is the best. I just had a mama's night away and brought the serum with to add to my self pampering. The mild minty flavor is also a welcome factor. Can't recommend it enough!

Tooth Whitening Serum

I have only used this whitener for a few days and I can already feel and see a difference. As well as not feel any sensitivity, which is something I have always worried about when using whitener. I will definitely be using it more!

Tooth Whitening Serum

Very solid serum! I have really sensitive teeth so I’m always nervous to do whitening but this stuff didn’t hurt my teeth at all. My teeth were noticeably brighter after consistently using it for about a week. Great stuff!

Tooth Whitening Serum

I’ve used strips for years… I saw better results after my first use than I ever have seen with strips. Love it!!

Tooth Whitening Serum

I love the whitening serum! It’s super easy for me to throw into my retainers anytime and it’s not something that leaves my teeth or gums feeling sensitive like whitening products I’ve used before, but I also noticed a difference with just a few uses. Best whitening product I’ve found!

Tooth Whitening Serum

⭐️⭐️⭐️⭐️⭐️ Shipping was super fast, which was a great start! The Tooth Whitening Serum was really easy to use no mess or hassle. I noticed a visible difference after just one use, which honestly blew me away. Best of all, it didn’t burn or irritate my gums like traditional whitening gels usually do. Definitely recommend!

Tooth Whitening Serum

Customer photo review of Tooth Whitening Serum

This stuff is sweet! I just put a dot on each tooth in my retainer, pop it in, and wear it to sleep all night! I have definitely noticed a difference in my teeth being whiter. I usually have super sensitive teeth, but have experienced zero sensitivity so far with this serum!!

Tooth Whitening Serum

I wanted to like this teeth‑whitening product, but it left me confused and a bit annoyed. Getting a drop out of the bottle feels like a workout, and I kept wondering if I was using it correctly because the instructions don’t say how long you’re supposed to keep using it. It might work well, but the experience definitely needs improvement.

Tooth Whitening Serum (Use With Your Clear Retainer or Night Guard)

Sounded great, but the bottle is so hard to squeeze that I could barely get any gel out. I ended up cutting off the top, but now it just pours a big glob. I still very much love my retainers!

Tooth Whitening Serum

Store owner replied: Thank you so much for your feedback, and we’re so glad to hear you love your retainers! We’re sorry you had trouble dispensing the whitening serum. We’ve noted your feedback and are actively working to improve the consistency and overall experience with this product. We truly appreciate you bringing this to our attention!