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Niacinamide Whitening Toothpaste

Niacinamide Whitening Toothpaste

4.8 (25.2k) | 362.0K sold

$13.69 - $23.95 $35.00
UP TO 73% OFF
  • 🌿 Whitens teeth fast, naturally
  • 🦷 Fights cavities & bad breath
  • 💸 Skip the $500 dental visit
13 units left on SALE!
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Premium & Tracked Shipping. Arrives by [earliest_date], if you order today.

  • star_rate 25,000+ Five Star Reviews
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Sarah K.
My teeth are noticeably whiter after just a week!
Sarah K.
★★★★★
Alabama
Verified purchase
Emily P.
Fresh breath lasts all day long, love it!
Emily P.
★★★★★
Los Angeles
Verified purchase
Katie B.
Gentle on my gums, yet powerful against stains!
Katie B.
★★★★★
Florida
Verified purchase

✨ Whiter Teeth, Fast

Get visibly whiter teeth in just days with our breakthrough niacinamide-powered formula.

🌿 Fluoride-Free & Natural

No fluoride, no harsh additives — just clean, effective ingredients your mouth actually wants.

🛡️ Fights Cavities & Bacteria

Niacinamide teams up with Xylitol to defend your gums and fight harmful bacteria — naturally.

🦷 Effective Stain Removal

Lifts stubborn stains from coffee, wine, and more — for a consistently brighter, healthier-looking smile.

💰 No Dentist, No Problem

Skip the $1000+ visits. Achieve a whiter, cleaner smile at home — without invasive dental work.

🧪 What’s Inside Brilliant Smile Toothpaste
Our formula combines nature and science to give you real results — fast.
We carefully selected each ingredient to whiten, protect, and refresh without harsh chemicals:

  • 🌿 Niacinamide – Our hero ingredient that supports enamel strength, promotes gum health, and boosts whitening power.

  • 🍬 Xylitol – A natural sweetener that helps fight cavity-causing bacteria and supports oral hygiene.

  • 🌊 Chondrus Crispus Extract – A nutrient-rich red seaweed that soothes gums and delivers essential minerals.

  • ✨ Hydrated Silica – A gentle polishing agent that lifts stains without damaging enamel.

Together, these ingredients leave your teeth cleaner, your smile brighter, and your mouth fresher — every single day.

🦷 “Is niacinamide safe to use in a toothpaste?”

Yes — niacinamide (Vitamin B3) is completely safe for oral use in toothpaste when formulated correctly. It's already widely used in dermatology for its anti-inflammatory, antioxidant, and barrier-repair properties. In oral care, it helps reduce gum inflammation, brighten surface stains, and strengthen the soft tissue barrier in the mouth without the harshness of peroxide or abrasives.

🧓 Q: Does this work for people 60+?

A: Yes, it’s great for people 60 and up. In fact, niacinamide can help reduce gum inflammation, support tissue health, and gently lift stains that build up over the years — all without causing enamel sensitivity, which is common in older adults. Many of our long-term users are in their 60s and 70s.

😬 Q: Can I use this on dentures or veneers?

A: Yes — it’s safe for both. While it won’t bleach porcelain or resin the way peroxide might, it cleans surface buildup and restores shine to veneers in a completely natural way and dentures by removing everyday stains like food particles or bacteria film. It’s also gentle enough not to damage these materials over time.

🧪 Q: What’s in it? Is it safe?

A: Every ingredient is selected for both safety and effectiveness. Our star ingredient is niacinamide (Vitamin B3) — known for its brightening and anti-inflammatory benefits. The formula is free from fluoride, parabens, sulfates, and harsh abrasives. It’s dentist-approved, lab-tested, and made in an FDA-registered facility.

📦 Q: Where does this ship from?

A: All orders ship directly from our U.S. warehouse, ensuring fast, tracked delivery. You’ll receive a tracking number as soon as your order is processed.

🧬 Q: What if I have naturally darker teeth?

A: That’s totally okay. Niacinamide helps restore your natural brightness by gently removing surface discoloration and buildup. It won’t bleach your enamel, but it will improve overall tone and clarity — so even naturally darker teeth can appear healthier and more vibrant.

☕ Q: Will this still whiten if I don’t drink coffee or smoke?

A: Absolutely. Surface stains can come from a variety of sources — even healthy foods like berries or turmeric. This toothpaste helps maintain a clean, radiant smile regardless of your lifestyle, and supports oral tissue health for better long-term brightness.

🌿 Q3: What ingredients are used in the Brilliant Smile toothpaste?

A: Brilliant Smile Toothpaste features carefully selected natural ingredients including xylitol, Chondrus Crispus Extract (a nutrient-rich red seaweed), and hydrated silica for gentle polishing. Together, they promote clean teeth, healthy gums, and long-lasting freshness — without harsh chemicals.

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.

Niacinamide Whitening Toothpaste

Niacinamide Whitening T...

Regular price $23.95
Sale price $23.95 Regular price $35.00
SAVE 31% Sold out
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What Make Us Different

Experience the ultimate whitening power with Brilliant Smile Niacinamide Toothpaste—removing stubborn stains naturally, providing all-day fresh breath, and promoting healthy gums without fluoride, all while delivering a luxurious cherry blossom peach fragrance!

BrilliantSmile Others
Effective Stain Removal
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Natural Mint Extracts
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Fluoride-Free Formula
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Comprehensive Gum Care
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Gentle Natural Ingredients
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Reasons why you should trust us

Harmful Oral Bacteria Eliminated With Every Brush

99%

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

Fresh Breath All Day

Tired of bad breath ruining your confidence? Enjoy long-lasting freshness with our natural mint-infused formula that keeps your mouth clean and revitalized.

Why Choose us?

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10,000+

Reviews

30 Day Guarantee

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Free Express

Shipping

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97%

Satisfaction

What you can expect

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    Effective Stain Removal

  • check_circle

    Fresh Breath All Day

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    Natural Gentle Care

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    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!

Discover BrilliantSmile
Whiter Smile
Fresh Breath
Gentle Care
Fluoride-Free
Stain Removal
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What our customer say

4.8 / 5
Its worth every penny!
I've been on the hunt for a toothpaste that really works, and let me tell you, this one is a game-changer! My smile is significantly brighter, and it tackles those pesky coffee stains like a pro. Plus, my breath feels fresh all day long. Loving the natural ingredients too!
John M.
Very Satisfied!
Wow, I can’t believe how much my teeth have brightened since I started using this toothpaste! I drink a lot of tea, so stains are a constant battle. Not anymore! I love the refreshing mint flavor, and knowing it's fluoride-free puts my mind at ease. Highly recommend!
Emily B.
In love with it!
Honestly, I was skeptical at first, but this toothpaste has exceeded my expectations! My gums feel healthier, and there's no sensitivity since I started using it. The cherry blossom peach fragrance is such a nice touch. I feel like I'm pampering my mouth every time I brush!
Jim M.
A must have!
Finally found a toothpaste that checks all the boxes! My smile is whiter, my breath is fresh, and I don’t have to worry about fluoride. The gentle care for my gums is a bonus. Anyone looking for a natural yet effective whitening solution needs to try this! I'm super pleased!
Sara B.
 
 

Frequently Asked Questions

Our Brillant Smile Niacinamide Toothpaste is specifically formulated with natural ingredients and niacinamide for superior stain removal and whitening, effectively targeting tough stains from coffee, tea, and wine while promoting oral health without harmful chemicals.

Absolutely! Our fluoride-free formula is safe for all ages, including children and those who may be sensitive to fluoride. It offers gentle yet effective care, ensuring cavity protection without the risks associated with fluoride.

Infused with natural mint extracts, our toothpaste not only freshens your breath but also eliminates bad odors, providing you with clean and fresh breath throughout the day—perfect for those spontaneous moments when you want to smile with confidence!

Niacinamide, a powerhouse ingredient, aids in strengthening gums, enhancing enamel health, and combating tooth sensitivity. It promotes comprehensive gum care for a healthier mouth, helping you achieve a brighter smile without discomfort.

Many users report a noticeable difference after just a few uses! Consistent use of our whitening toothpaste will gradually enhance your smile, removing stains and providing an impressive, radiant look that you’ll love to show off.