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🦷 Seurico™ Niacinamide Whitening Toothpaste - Gentle on Gums, Designed for Sensitive Teeth, Reveals a Radiant, Healthy Smile

🦷 Seurico™ Niacinamide Whitening Toothpaste - Gentle on Gums, Designed for Sensitive Teeth, Reveals a Radiant, Healthy Smile

 (926 Reviews)

dentistry Lifts stains for a dazzling, white smile.

dentistry Enamel-safe with no harsh chemicals.

dentistry Fluoride-free formula, safe for daily use.

dentistry Nourishes gums and helps prevent sensitivity.

  • favorite Visibly brighter teeth in just one week
  • shield Fluoride-free, enamel-safe formula
  • star 24-hour fresh breath protection
Regular price $39.97
Regular price $39.97 Sale price $79.99
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🦷 Seurico™ Niacinamide Whitening Toothpaste - Gentle on Gums, Designed for Sensitive Teeth, Reveals a Radiant, Healthy Smile

🦷 Seurico™ Niacinamide Whitening Toothpaste - Gentle on Gums, Designed for Sensitive Teeth, Reveals a Radiant, Healthy Smile

Regular price $39.97
Regular price $39.97 Sale price $79.99
SAVE 50% Sold out
Pay with
 
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    “The peach mint flavor is so pleasant my kids stopped complaining about brushing. Even my dentist noticed less plaque at my six-month visit.”

    Laura S.
  • "Whiter between my teeth than with strips, and the foam makes my whole mouth feel squeaky clean."

    Havana R.
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    Love Your Coffee, Hate the Stains?


    We get it — you love your morning coffee, that relaxing cup of tea, or maybe an occasional glass of wine after work. But over time, these everyday pleasures leave stubborn stains that dull your smile, making your teeth look yellowed or uneven. It’s frustrating, especially when you try whitening products that either don’t work fast enough or leave your teeth feeling sensitive and uncomfortable.

    The Hidden Dangers of Ignoring Stains

    If left untreated, deep stains can penetrate the enamel and worsen over time, leading to increased discoloration and weakening of the tooth structure. This makes teeth more vulnerable to erosion and sensitivity.
    Many whitening products use harsh chemicals that may damage enamel and irritate gums. A gentle, science-backed formula protects your smile while effectively whitening.

    Achieve a Bright, White Smile in Minutes

    With a powerful proprietary formula that removes years of stains from coffee, tea, and wine, you can enjoy visibly brighter teeth with minimal effort. This toothpaste works quickly and efficiently, giving you a radiant smile without the need for expensive treatments or complicated routines.
    Brighten your smile in minutesno fuss, no harsh chemicals, just confidence you can see. Try it risk-free today!

    Fresh Breath That Lasts All Day

    Every time you brush, you’ll enjoy a clean, refreshing feeling that sticks with you. Our toothpaste fights bacteria naturally while giving you long-lasting fresh breath — so you don’t have to worry about bad breath or reaching for gum every few minutes.

    Plus, with its subtle peppermint flavor, it’s refreshingly cool but never overpowering — just the right balance to make brushing your favorite part of the day. Perfect for busy mornings, long meetings, or whenever you want to feel confident up close.

    Only 4 Ingredients 100% Natural

    No harsh chemicals. No synthetic fillers. Just pure, plant-based care that nourishes your smile the way nature intended.

     

    Studies show that it works inside the enamel rods, gradually lightening intrinsic stains that peroxide often misses. This helps restore your teeth’s natural brightness without harsh bleaching agents.

    Finely milled into tiny, uniform microspheres that polish your teeth gently yet effectively. It removes surface stains and plaque without damaging enamel, staying well below the American Dental Association’s safe abrasion limits.

    Xylitol starves acid-producing bacteria while tea polyphenols disrupt their metabolic enzymes, clinically proven to inhibit harmful bacteria that cause plaque and gum issues, effectively reducing plaque formation at the source.

    Cocos Nucifera is rich in antimicrobial fatty acids that help remove plaque-causing bacteria while soothing gums. It gently detoxifies the mouth, supports enamel strength, and leaves behind a subtle, fresh feel—no harsh foaming agents needed.

    Powerful Ingredients for Whiter Teeth

    Our toothpaste combines natural, proven ingredients that gently whiten teeth, fight plaque, and support healthy gums. It’s free from harsh chemicals, fluoride, and synthetic fillers, making it safe for sensitive teeth and perfect for everyday use.

    Simple, effective, and plant-based, it’s the easy way to brighten your smile and keep your mouth healthy—backed by science and nature. With this carefully crafted blend, the toothpaste delivers real, lasting results.

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    SENSITIVE FRIENDLY

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    • Powerful Stain Removal

      Quickly and effectively eliminates stubborn stains from coffee, tea, and wine, revealing a brighter, whiter smile in no time.

    • Fresh Breath That Lasts

      Infused with natural peppermint extract, it provides long-lasting freshness, keeping your breath clean and your confidence high throughout the day.

    • Powerful Ingredients

      Formulated with natural extracts like xylitol and carob, it gently cares for your teeth and gums while supporting overall oral health.

       
       

      What Makes Seurico™ Different?

      Trusted by thousands of customers, dentist recommended

        Others
      Fast Proven Results
      Dentist Recommended
      Properly Dosed Ingredients
      Clinically Tested Results
      Safe for Sensitive Teeth
      Price
      Customer Satisfaction

      What Our Customers Think Of Us

      We asked our customers a few questions, and here’s what they had to say. Join thousands who are already enjoying a brighter, healthier smile every day

      94%

      Noticed visibly whiter teeth within just 3 days

      92%

      Loved the fresh, mild taste

      89%

      Felt their mouth was cleaner and fresher

      •  

        Didn’t expect much, but this toothpaste lives up to the hype. My girlfriend noticed the difference before I did. It tastes great, foams well, and makes my teeth feel polished—like I just left the dentist.

        Carlos M.

      •  

        I drink black coffee every morning and had years of stains. After just a week with Nia Shine, my teeth look noticeably brighter—without that weird bleachy look. It even freshens my breath better than minty strips.

        Mark T.

      •  

        I’ve tried a lot of whitening stuff, but most leave my teeth aching. This one actually worked and didn’t cause a single sting. I brush twice a day, and now my smile looks cleaner and more even.

        James R.

        Join Over 20,000 Customers who can't get enough of our Whitening Toothpaste

        From tea lovers to smokers, people across all ages are switching to Seurico™ for a naturally whiter smile—without harsh bleach or strips. With just a week of consistent brushing, they’re seeing stains vanish, breath stay fresher longer, and confidence return with every grin.

        • ★★★★★

          The Only One I’ll Use Now

          Nia Shine has everything—whitening, fresh flavor, and no sensitivity. My husband noticed the difference and now he uses it too. The peach scent is so unique!

          Lila Moreau

        • ★★★★★

          Cool & Classy

          Didn’t expect to love them this much. They’re sleek, sturdy, and super flattering.
          Thank you Fayroa!

          Jade Nguyen

        • ★★★★★

          My Favorite Purchase This Year!

          The moment I put them on, I feltsoconfident. They’re bold but not too flashy. People literally stop me to ask where they’re from. Delivery was quick, and the packaging was luxe.

          Eléna Rossi

          FAQ

          dentistry

          Is this toothpaste safe for sensitive teeth?

          Absolutely! Our formula is fluoride-free, gentle, and free from harsh chemicals—perfect for sensitive teeth and daily use.

          dentistry

          How soon can I expect to see results?

          Most users notice visibly whiter teeth within 3 to 7 days of regular use.

          dentistry

          Does it contain any harmful ingredients?

          No harmful chemicals, synthetic fillers, or bleach—just natural, plant-based ingredients that care for your teeth and gums.

          dentistry

          Can I use this toothpaste every day?

          Yes! It’s designed for safe daily use to whiten teeth, fight plaque, and freshen breath without irritation.

          dentistry

          What if I’m not satisfied with the results?

          We offer a 30-day money-back guarantee—no questions asked. Your satisfaction is our priority!

          • Whiter Teeth

            Targets stains & brightens.

          • Healthier Gums

            Fights bacteria & strengthens.

          • Safe & Natural

            Gentle plant-based formula