Free shipping on orders over 40$ | Fast worldwide delivery
1 10

Extra-Strength Teeth Whitening Serum

Extra-Strength Teeth Whitening Serum

4.8 (25.2k) | 362.0K sold
  • ✔️ Whiten Teeth in Minutes
  • ✔️ Convenient, Portable Design
  • ✔️ Gentle on Enamel
  • ✔️ Dentist-Approved Formula
  • ✔️ Stubborn Stains No More
13 units left on SALE!
local_shipping

Premium & Tracked Shipping. Arrives by [earliest_date], if you order today.

  • star_rate 25,000+ Five Star Reviews
  • undo Fast & Easy Returns
  • local_shipping Worldwide Shipping
Sarah K.
I have super sensitive teeth and this didn’t hurt at all — just instant whitening.
Sarah K.
★★★★★
Alabama
Verified purchase
Emily P.
Didn’t think it would work so fast, but my teeth looked whiter in minutes.
Emily P.
★★★★★
Los Angeles
Verified purchase
Katie B.
Way easier than strips — no mess, no wait, just brush and go.
Katie B.
★★★★★
Florida
Verified purchase

• Whitens Teeth in Minutes – Perfect for last-minute events, date nights, or daily touch-ups.

• Deep Stain Removal – Dual-action formula breaks down stubborn stains from coffee, wine, and more.

• Enamel-Safe – Designed by dentists to be tough on stains but gentle on your smile.

• Portable & Convenient – Think of it as your "tooth chapstick" — fits in your purse, pocket, or carry-on.

• Instant Confidence Boost – Noticeably whiter teeth = a noticeably brighter you.

Hydrogen Peroxide, Glycerin, Propylene Glycol, Sodium Bicarbonate, Carbomer, Mentha Piperita (Peppermint) Oil, Potassium Nitrate, Sodium Hydroxide, and Purified Water.

Formulated by cosmetic dentists for safe, effective whitening.

Q: Will this make my teeth sensitive?

A: Not at all. Our formula is enamel-safe and includes potassium nitrate to reduce the risk of sensitivity. Most customers experience no irritation — just powerful whitening.

Q: How long until I see results?

A: Most users notice a brighter smile after just one use. For best results, we recommend consistent use over 5–7 days.

Q: How do I use the serum?

A: Simply twist the pen until the serum appears on the brush tip, apply a thin layer to your teeth, and avoid eating or drinking for 15–30 minutes. No rinsing required.

Q: Can I use this with my LED mouthpiece?

A: Yes! While the serum works great on its own, pairing it with any Brilliant Smile LED device can speed up your results even more.

Q: Is it safe for daily use?

A: Absolutely. It’s dentist-designed and gentle enough to use daily, whether you’re touching up between treatments or maintaining your smile long-term.

Q: How long does one serum wand last?

A: On average, a single wand lasts for 10–15 applications depending on how much you use per session.

We offer Free Express Shipping on all orders! Please allow 1-2 Business Days for us to process and ship your order. Estimated Arrival Time: 7-12 business days.

Extra-Strength Teeth Whitening Serum

Extra-Strength Teeth Wh...

$36.74
$36.74 $48.00
SAVE 23% Sold out
View full details
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee
Fast Shipping
Shipping Insurance
Money Back Guarantee

Trusted by

What Make Us Different

BrilliantSmile Others
💡 Dentist-Designed Formula
cancel2
🌿 Powered by Clean Ingredients
cancel2
⚡ Instant Whitening
cancel2
👜 Fits Your Life (use anywhere)
cancel2
✅ 30-Day Money-Back Guarantee
cancel2
✅ 300k + Happy Customers
cancel2

Reasons why you should trust us

Returns

1%

Natural ingredients ensure gentle, safe oral care.

93%

Fluoride-Free, Peroxide-Free, and Hydroxyapatite-Free

100%

Saw Whiter Teeth in Just 7 Days

97%

Our exciting results ...

Before
After

White Teeth All day Anywhere

Keep your smile glowing from morning coffee to late-night outings. With our portable, no-mess serum wand, you can whiten anytime, anywhere — no strips, no trays, no wait. It’s the easiest way to stay photo-ready all day long.

Why Choose us?

star

10,000+

Reviews

30 Day Guarantee

local_shipping

Free Express

Shipping

star

97%

Satisfaction

What you can expect

  • check_circle

    Effective Stain Removal

  • check_circle

    White Teeth Instantly

  • check_circle

    Natural Gentle Care

  • check_circle

    Fluoride-Free Formula

 
 

Discover BrilliantSmile

Frustrated with harsh toothpastes? Experience oral care with our fluoride-free formula, crafted from natural ingredients that protect and strengthen your teeth and gums.

Shop Now
 
 

Join countless individuals who have brightened their smiles and embraced all-day freshness!

Buy 1 Get 1 Free
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
 
 

What our customer say

4.8 / 5
I’m a mom — I don’t have time for 30-minute strips
Between school drop-offs and trying to look semi-presentable for errands, I don’t have time for long routines. I keep one wand in the car, and while I’m waiting in the pick-up line or right before running into Target, I swipe it on. I’ve noticed my teeth getting visibly brighter with barely any effort. It's the easiest mom-hack for looking put together.
Rachel S.
Saved me in the Uber on the way to my date
I was already feeling nervous about meeting someone new, and when I caught a glimpse of my teeth in the mirror, I panicked — they looked dull and stained from my morning coffee. I remembered I had the Brilliant Smile serum in my purse, applied it right there in the Uber, and by the time I got to the restaurant, my smile looked fresh and clean. That little wand gave me a boost of confidence I didn’t know I needed.
Emily D.
I use it every morning before work — it's part of my glow-up routine.
I’m in meetings all day and always felt self-conscious about how my teeth looked on Zoom. Whitening strips took too long and made my teeth hurt. This serum has become my go-to right after I do my makeup — it takes 30 seconds, doesn’t sting, and makes my smile pop. It’s like highlighter, but for my teeth.
Lindsay R.
The one thing I never forget to pack when I travel.
I travel a ton for work and needed something quick that wouldn’t make a mess in my bag. This wand is a lifesaver. I used it in an airport bathroom before heading to a big client dinner and actually got a compliment on my smile that night. It’s compact, TSA-friendly, and actually works — I’ll never go on a trip without it again.
Nicole T.