SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite

SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite

4.9
Rated 4.9 out of 5 stars
405 Reviews
Quantity

You’re $75 away from free shipping

Free over $75
  • 30-Day Smile Guarantee Love it or send it back
  • Delivers in 3-5 days Expedited options available

Build Your Ritual

SNOW® Magic Teeth Whitening Powder | Hydroxyapatite
SNOW® Extra Strength Teeth Whitening Pen | Hydroxyapatite
How to Use

1. Twist the base of the wand to dispense the whitening serum onto the brush tip.

2. Apply a thin, even layer to the front surface of your teeth, keeping the serum away from your gums and soft tissue.

3. Allow the serum to dry for 30 seconds before closing your mouth, then wear overnight

Pro tip: Use with SNOW® LED Whitening Mouthpiece for best results

Ingredients

Water (Aqua), Carbamide Peroxide, Glycerin, Hydrogen Peroxide, Potassium Nitrate, Propylene Glycol, Xylitol, Carbomer, Triethanolamine, Stevia, Peppermint Oil, Sodium Tripolyphosphate, Sodium Stannate, Hydroxyapatite

Disclaimer

KEEP OUT OF REACH OF CHILDREN.

For ages 12 and up. For use on natural teeth only. Not recommended for use by pregnant or breastfeeding women. Do not use if you have gum disease, oral ulcers, or are allergic to any listed ingredients. Discontinue use and consult a dentist if you experience pain, discomfort, or sensitivity. Avoid contact with eyes. Do not use within two weeks of dental procedures.

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.

RESULTS MAY VARY.

“The BEST! ”

— Amanda S.

“I absolutely love it.”

— Amber T.

“Invest in your Dental Health”

— Benny T.

“Best Teeth Whitening”

— Carol T.

“It works. I've been using SNOW for years!”

— Cathy C.

“I am more than impressed ... ”

— Donna H.

“Amazing results in a very short time!”

— Jennifer F.

“Whiter in just three sessions!!”

— Joelle

“Best product for ON THE GO”

— Jordan H.

“Easy to use no sensitivity”

— Karen O.

“I absolutely love it! It got rid of my coffee stains and made my teeth brighter! Love it!!”

— Katherine I.

“OBSESSED The best teeth whitening product I have ever used !!! ”

— Kavanna H.

“Great product my teeth have turned 5 shades whiter in just a couple weeks!”

— Noah

“The “nano-hydroxyapatite” is a game changer.”

— Phuong N.

“ok wait… these actually work lol.”

— Sarah

“It works and is great for sensitive teeth like mine!”

— Tiffani

“The BEST! ”

— Amanda S.

“I absolutely love it.”

— Amber T.

“Invest in your Dental Health”

— Benny T.

“Best Teeth Whitening”

— Carol T.

“It works. I've been using SNOW for years!”

— Cathy C.

“I am more than impressed ... ”

— Donna H.

“Amazing results in a very short time!”

— Jennifer F.

“Whiter in just three sessions!!”

— Joelle

“Best product for ON THE GO”

— Jordan H.

“Easy to use no sensitivity”

— Karen O.

“I absolutely love it! It got rid of my coffee stains and made my teeth brighter! Love it!!”

— Katherine I.

“OBSESSED The best teeth whitening product I have ever used !!! ”

— Kavanna H.

“Great product my teeth have turned 5 shades whiter in just a couple weeks!”

— Noah

“The “nano-hydroxyapatite” is a game changer.”

— Phuong N.

“ok wait… these actually work lol.”

— Sarah

“It works and is great for sensitive teeth like mine!”

— Tiffani

Beautiful Ingredients.

Every ingredient is chosen with intention to whiten effectively, support enamel, and leave your smile feeling fresh.

Hydrogen & Carbamide Peroxide
The gold standard whitening duo. Known for breaking down surface stains, hydrogen peroxide delivers instant action while carbamide peroxide adds slow release for sustained contact. A visibly brighter smile, simply delivered.
Potassium Nitrate
The clinically established sensitivity active recognized by the FDA. Helps build lasting protection against painful sensitivity to cold, heat, acids, sweets, or contact.
Hydroxyapatite (HAp)
A biomimetic mineral form of the same ingredient that naturally makes up 97% of your teeth material and 70% of your dentin. HA has been the subject of significant research for decades with a wide variety of potential benefits across dentistry and oral care.
  • Recyclable
  • Vegan
  • Fluoride Free
  • Paraben Free
  • Cruelty Free
  • Gluten Free
The Hollywood Reporter
Cosmopolitan
Forbes
Billboard
Byrdie
Askmen
Essence
Marie Claire
New York Post
Wired
Oprah Daily
BussFeed
GQ
The Hollywood Reporter
Cosmopolitan
Forbes
Billboard
Byrdie
Askmen
Essence
Marie Claire
New York Post
Wired
Oprah Daily
BussFeed
GQ
The Hollywood Reporter
Cosmopolitan
Forbes
Billboard
Byrdie
Askmen
Essence
Marie Claire
New York Post
Wired
Oprah Daily
BussFeed
GQ

Which formula is right for you?

Extra Strength

Visible results, fast.

  • Coffee, wine & tea stains The stubborn ones
  • Noticeable results Within first few uses
  • Enamel Safe Part of your daily routine
  • Already whitened before, ready to go stronger
Shop Extra Strength

Sensitive

Gentle, everyday whitening.

  • Sensitive teeth or first time whitening
  • Prefer a gradual approach Comfort first
  • Support enamel while whitening
  • Daily routine ready
Shop Sensitive

Purple

Instant optical brightness

  • Immediate Results For life's big moments
  • Instant optical brightness Great before events
  • Social-first TikTok and Gram-worthy results
  • Already whitening Want the next level
Shop Purple

Beautiful results.

Individual results may vary. Photos from verified Snow customers. No filters applied.

Questions? We have answers.

How is SNOW Overnight Sensitive Serum different?

Most whitening pens are designed for short daytime applications. The SNOW® Overnight Sensitive Whitening Pen is formulated with carbamide peroxide, which releases gradually over several hours, making it designed specifically for overnight wear. Paired with hydroxyapatite and a high glycerin base, it is built to whiten gently while you sleep so you wake up to a visibly brighter smile.

How quickly will this whiten my smile?

Most people notice a visible difference within the first several uses. Because carbamide peroxide is designed for gradual overnight release, results build consistently over time. For best results, use nightly as part of your SNOW® smile ritual. Individual results may vary.

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 enhanced whitening support.

Will this serum hurt my teeth?

This serum is designed for a gentle overnight whitening experience. Apply only to the front surface of your teeth and avoid contact with gums and soft tissue. If you experience any discomfort during or after use, discontinue and consult a dental professional. For a shorter daytime application, consider the SNOW Extra Strength Whitening Pen.

What does this serum taste like?

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

Reviews for SNOW® Overnight Sensitive Teeth Whitening Pen | Hydroxyapatite

4.9
Rated 4.9 out of 5 stars
405 Reviews
405 reviews
  • A
    Alexis
    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
    Works like magic

    Seriously the best whitening pen I've used. It works so fast and doesn't have a weird after taste

  • J
    Jeremy
    Verified Reviewer
    I recommend this product
    How many shades whiter are your teeth? 1-3
    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
    Magic Serum

    This serum not only tastes good but everytime I use it, I notice my teeth get a shade whiter within a few minutes of applying. Love it

  • KT
    Kelvin T.
    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
    Rated 5 out of 5 stars
    Refreshing

    Truly emits a radiance on my teeth and works well with its dissolving effect.

    SO Profile picture for SNOW® Oral Care
    SNOW® Oral Care
    1 year ago

    Hi Kelvin,

    Thank you so much for the fantastic 5-star review! We are thrilled to know that you had a great experience with us. Your kind words mean a lot, and we're delighted to hear about the positive results you've seen. It's customers like you who inspire us to continue providing the best service possible. We're grateful to have you as part of the SNOW family and look forward to serving you again soon!

    Warm regards,
    Muhammad at SNOW ❄️

  • JW
    Joanna W.
    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
    Excellent

    I saw a difference the first time. I used it for 14 days straight and my teeth are sparkling white. Love my snow.

    SO Profile picture for SNOW® Oral Care
    SNOW® Oral Care
    2 years ago

    Hi Joanna,

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

    -Jolly at SNOW

  • KT
    Kelvin T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Fast results

    Easy to use and can see a positive shade difference in my teeth

    SO Profile picture for SNOW® Oral Care
    SNOW® Oral Care
    2 years ago

    Hi Kelvin,

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

    -Jolly at SNOW

  • AG
    Ashley G.
    Verified Buyer
    I recommend this product
    How many shades whiter are your teeth? 1-3
    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
    Extremely satisfied customer

    I purchased the 1-yr supply of SNOW teeth whitening wands after having recently purchased the kit. I am beyond pleased with the results I’ve seen for myself within 3.5 weeks use and only 3 times each week. The simplicity of the kit made it super convenient and the best part is the sensitivity free formula! I am super excited to see the continuing results for the YEAR to follow with this recent purchase! You won’t regret this, and best of all the Affirm payment option was the cherry on top!

  • AR
    Adam R.
    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
    Great product

    I absolutely love this product and everything I've gotten from SNOW. Does exactly💯 what it advertised.

  • TM
    Tiffany M.
    Verified Buyer
    I recommend this product
    How many shades whiter are your teeth? 7-10+
    What are your teeth staining habits? All of the above
    How soon did you start seeing results? 1-3 sessions
    Did you experience sensitivity post use? Some but not bad
    Rated 5 out of 5 stars
    So shocked!!

    I can’t believe how quickly it worked. I thought maybe it would whiten them a little but my teeth after just a week are at least 5-7 shades lighter. It’s insane.

  • 30-Day Smile Guarantee Love it or send it back
  • Free US shipping on orders over $75
  • Delivers in 3-5 days Expedited options available