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4.9
Rated 4.9 out of 5 stars
1,184 Reviews

Trusted by 1,000,000+ customers in the US

Extra-Strength Teeth Whitening Serum + Dual-Peroxide Formula & Xylitol

Excellent
4,016 reviews on

Our most powerful teeth whitening serum formulated with dual-whitening technology (hydrogen + carbamide peroxide) to remove the toughest surface teeth stains. This serum whitens teeth fast, tastes amazing, and can be used on-the-go or with any SNOW LED mouthpiece for faster results.

          Dr. Brian Harris
          "SNOW® Teeth Whitening products are a game-changer in the dental industry. As a cosmetic dentist, I recommend SNOW® for its cleaner ingredients and proven results."
          Dr. Brian Harris, DDS.
          $35.00
          Full Size (4ML)
          $65.00
          2 Pack (Full Size)
          $30.00
          Travel Size (2ML)
          $75.00
          3 Pack (Full Size)
          $115.00
          5 Pack (Full Size)
          Selected Quantity :
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          $49.00
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            Expected delivery in 3-5 business days

          Product Details

          • 4 mL extra-strength teeth whitening serum
          • Dual-whitening formula
          • Enamel safe, dentist designed

          *Covered by our 60-Day Money Back Guarantee

          Formula & Ingredients

          • Hydrogen Peroxide: effectively whitens teeth and kills bacteria
          • Carbamide Peroxide: gently whitens teeth by breaking down into hydrogen peroxide, providing effective stain removal
          • Peppermint: naturally freshens breath, soothes gums, and has antibacterial properties that help reduce plaque buildup
          • Xylitol: reduces plaque buildup and promotes healthier gums by inhibiting harmful bacteria in the mouth

          All Ingredients: Glycerin, Propylene Glycol, Carbamide Peroxide, Hydrogen Peroxide, Carbomer, EDTA, Mentha Piperita, Xylitol.

          *Please note that ingredient lists may change or vary from time to time. Please refer to the ingredients listed on the product packaging you receive for the most up to date list.

          How to Use

          1. Brush and floss your teeth.
          2. Apply a layer of serum to your top and bottom teeth.
          3. Wait 9-30 minutes.
          4. Rinse and spit.

          Frequency: One Whitening Serum Pen lasts up to 25 uses. For even better results, use this serum with any SNOW® LED Mouthpiece. For adults ages 18 years and up.

          Complete Your Routine

          # #
          4.9
          Rated 4.9 out of 5 stars
          423 Reviews
          Accelerating LED Mouthpiece
          $49.00
          $49.00
          MULTIPACK
          # #
          4.8
          Rated 4.8 out of 5 stars
          1,424 Reviews
          Nano-Hydroxyapatite Teeth Whitening Toothpaste with Coconut Oil & Xylitol
          $22.00 $28.00
          $28.00
          Now at Nordstrom
          # #
          4.9
          Rated 4.9 out of 5 stars
          495 Reviews
          DiamondSeries® Wireless Teeth Whitening Kit with Hydroxyapatite & Self-Sanitizing Charging Case
          $88.00 $129.00
          $129.00
        • AWARD-WINNING FORMULA
        • WHITENS TOUGH STAINS
        • ENAMEL-SAFE
        • DENTIST FORMULATED
          • Key Ingredients

          Carbamide & Hydrogen Peroxide

          This duo of powerful whitening agents removes the toughest surface stains for your brightest smile, fast.

          Peppermint

          For refreshing flavor as you whiten your teeth.

          Xylitol

          Helps fight oral bacteria while whitening.

          Key Ingredients
          Image Steps Image Steps Image Steps
          The Science Behind the Serum
          This serum is infused with Hydrogen and Carbamide Peroxide – the gold standard of whitening agents used in dental offices.

          As you whiten, Hydrogen and Carbamide Peroxide actively penetrate the surface of the tooth enamel and break down stain molecules. This quick oxidation process removes surface stains and tooth discoloration to reveal a whiter smile within just 9-30 minutes of consistent use.
          The Science Behind the Serum
          Image Steps
          Image Steps
          Fluoride &
          Sulfate Free
          Image Steps
          SLS &
          PARABEN-FREE
          Image Steps
          Vegan &
          Cruelty Free
          Image Steps
          Gluten &
          Sugar Free
          The Snow Difference

          Benefits

          Snow Extra-Strength Serum

          Generic

          Virtually zero sensitivity

          Virtually zero sensitivity Kit 0
          Virtually zero sensitivity Kit 1

          Dual-whitening formula

          Dual-whitening formula Kit 0
          Dual-whitening formula Kit 1

          *Visibly whitens teeth after one treatment

          *Visibly whitens teeth after one treatment Kit 0
          *Visibly whitens teeth after one treatment Kit 1

          Formulated to be gentle on enamel

          Formulated to be gentle on enamel Kit 0
          Formulated to be gentle on enamel Kit 1

          Sometimes

          Contains 25+ treatments

          Contains 25+ treatments Kit 0
          Contains 25+ treatments Kit 1
          Contains 25+ treatments Kit 2

          Refreshing peppermint flavor

          Refreshing peppermint flavor Kit 0
          Refreshing peppermint flavor Kit 1
          Refreshing peppermint flavor Kit 2
          Helping Over a Million Smiles Shine
          Best at home whitening
          I'm truly impressed by the Snow at home whitening serium. I LOVE that the whitening serium doesn't make my teeth SENSITIVE to hot or cold.
          Tonya W.
          Verified Purchase
          Noticed a difference after the first use!
          I have sensitive teeth and Snow is one of the only teeth whiteners I’ve used that causes no discomfort whatsoever. After only the first use I already noticed my teeth was whiter.
          Lisa S.
          Verified Purchase
          Better than strips
          My teeth were 3 shades whiter after first use, no joke. I used to use strips often and kept up, but life and kids kinda happened...back to taking care of me!!!
          Arielle B.
          Verified Purchase
          It’s insane how well it works
          I can’t believe how good this product is. I was insecure about my yellow teeth but Snow has made them almost pearly white. 100% recommend!
          Gabriella C.
          Verified Purchase
          As seen in
          Commonly Asked
          Questions

          How is Snow Extra-Strength Teeth Whitening Serum different?

          While most whitening serum only uses one whitening agent, this serum uses a potent combination of two powerful whitening agents – Carbamide and Hydrogen peroxide.

          How quickly will this whiten my smile?

          With the combination of Carbamide and Hydrogen peroxide, this serum is powerful enough to dramatically whiten your smile after just one use (results will vary person to person)

          Can I use the serum on its own?

          Yes, you can! This serum can be used on its own, or you can use it with our Accelerating LED Mouthpiece for the fastest results.

          Will this serum hurt my teeth?

          Most people don’t experience any sensitivity with this serum! If your teeth are extra sensitive, we suggest using our Sensitive Teeth Whitening Serum.

          What does this serum taste like?

          The serum is formulated with Mentha Piperita (Peppermint) for a refreshing flavor as you whiten your teeth!

          Can I whiten my teeth if I have some dental work done?

          Consult your dental care professional if you’ve had dental work. Snow was developed to whiten natural enamel.

          Surface staining may be lifted from non-natural enamel using Snow on dental fillings, crowns, and veneers, but the original shade of the dental work will not be changed.

          Reviews

          Extra-Strength Teeth Whitening Serum + Dual-Peroxide Formula & Xylitol

          4.9
          Rated 4.9 out of 5 stars
          1,184 Reviews
          Write a Review (Opens in a new window)
          1,184 reviews
          • Karry M.
            Verified Buyer
            I recommend this product
            How many shades whiter are your teeth? 4-6
            What are your teeth staining habits? Coffee and/or tea
            How soon did you start seeing results? 1-3 sessions
            Did you experience sensitivity post use? No
            Rated 5 out of 5 stars
            Yesterday
            White

            Loves it. Always out of stock!

            Was this helpful?
            SO Profile picture for SNOW® Oral Care
            SNOW® Oral Care
            15 seconds ago

            Hi Karry,

            Thank you very much for providing this excellent feedback. We are very pleased to learn that you are happy with our services.

            -Katherine at SNOW

          • DAVID F.
            Verified Buyer
            I recommend this product
            How many shades whiter are your teeth? 1-3
            What are your teeth staining habits? Tobacco
            How soon did you start seeing results? 4-7 sessions
            Did you experience sensitivity post use? No
            Rated 5 out of 5 stars
            2 weeks ago
            Works great

            Great

            Was this helpful?
            SO Profile picture for SNOW® Oral Care
            SNOW® Oral Care
            1 week ago

            Hi David,

            Thank you very much for providing this excellent feedback. We are very pleased to learn that you are happy with our services.

            -Katherine at SNOW

          • Michael M.
            Verified Buyer
            I recommend this product
            How many shades whiter are your teeth? 7-10+
            What are your teeth staining habits? Coffee and/or tea
            How soon did you start seeing results? First use
            Did you experience sensitivity post use? No
            Rated 5 out of 5 stars
            2 weeks ago
            A brighter tomorrow

            The serum delivers on every level. Giving me confidence and hope with a brighter smile for a better tomorrow !

            Was this helpful?
            SO Profile picture for SNOW® Oral Care
            SNOW® Oral Care
            2 weeks ago

            Hi Michael,

            Thank you very much for providing this excellent feedback. We are very pleased to learn that you are happy with our services.

            -Katherine at SNOW

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