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The contents of The Extra Whitening Kit lined up left to right: Manual toothbrush, two tubes of toothpaste, a bottle of Immunity Rinse and two whitening pens.
See What's inside

Extra Whitening Kit

Rated 4.9 out of 5
Based on 267 reviews
4.9 Stars, 267 Reviews

Shine bright inside and out with our Extra Whitening Kit that improves your microbiome and enhances your smile. This kit comes with two Charcoal Icy Mint Toothpastes, two whitening pens, a bottle of our best-selling Immunity Rinse and a Manual Toothbrush. It lasts 2-3 months and is made in the USA.

Purchase Options

One-time purchase:

$

75.97

Subscription (20% off):

$

60.77

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  • 20% off every order
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KIT INFO

Feel the brightness inside and out with our Extra Whitening Kit. Each kit includes everything you need to naturally whiten and brighten your teeth while optimizing your oral wellness and fortifying oral defenses through a holistic system for total mouth and body balance.

    Two Oral Wellness Toothpastes 

    • Naturally whiten your teeth and strengthen enamel with charcoal, baking soda and hydroxyapatite.

    Oral Wellness Immunity Rinse

    • Boosts oral defenses to safeguard your teeth and gums against bacteria.

    Two Oral Wellness Whitening Pens

    • Gently lifts stains and whitens teeth without sensitivity anytime, anywhere.

    Oral Wellness Manual Brush

    • Delivers exceptional cleaning power that’s gentle on teeth and hard on plaque. 

     

    DELIVERY SCHEDULE

    All kit subscriptions are 20% off forever with free shipping. Kits are delivered every two months and are 100% customizable — change, pause or skip a delivery anytime.

    CREATED WITHOUT COMPROMISE

    Vegan

    Sulfate and SLS Free

    Cruelty Free

    Gluten Free

    Paraben Free

    BPA Free

    Artificial Dye Free

    Recycle Ready

    What's inside

    Oral Wellness Whitening Pen

    Clinically proven hydrogen peroxide and plant-based antimicrobials whiten and protect without sensitivity. This easy-to-use vegan teeth whitening pen has a refreshing taste, works instantly and can be used anywhere or anytime.
    See ingredient facts

    Oral Wellness Whitening Pen

    Water, Copolymer, Hydrogen Peroxide, Propylene Glycol, Silicone Dioxide, Polyvinylpyrrolidone, Potassium Nitrate, Glycerin, Gaultheria Procumbens (Wintergreen) Leaf Oil, Menthol, Cinnamomum Burmannii (Cinnamon) Bark Oil, Sodium Saccharin, Xylitol, Sodium Tripolyphosphate, Sodium Hydroxide, Eucalyptus Globulus Leaf Extract, Thymus Vulgaris (Thyme) Leaf Extrac

    Oral Wellness Toothpaste Charcoal Icy Mint

    Formulated with activated charcoal and baking soda to naturally whiten teeth, hydroxyapatite to remineralize enamel, and vitamin enriched to improve the wellness of your mouth.
    See ingredient facts

    Oral Wellness Toothpaste Charcoal Icy Mint

    Sorbitol, Hydrated Silica, Water, Glycerin (Vegetable), Xylitol, Cocamidopropyl Betaine, Sodium Bicarbonate, Cellulose Gum, Flavor (Natural), Charcoal Powder, Titanium Dioxide, Hydroxyapatite, Sodium Ascorbyl Phosphate (Vitamin C), Retinyl Palmitate (Vitamin A), Tocopherol (Vitamin E), Menthol.

    Oral Wellness Immunity Rinse

    Nano-emulsion technology for long-lasting freshness. Our proprietary dual-action formula delivers powerful ingredients deep within your gum lines to help safeguard against infection-causing bacteria, boost oral defenses and improve the wellness of your mouth.
    See ingredient facts

    Oral Wellness Immunity Rinse

    Part A: Water, Glycerin, Potassium Citrate, Hydrogen Peroxide, Sodium Tripolyphosphate, Menthol, Mentha Piperita (Peppermint) Leaf Extract, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Xanthan Gum, Sodium Saccharin, Caesalpinia Spinosa Gum (Tara Gum) Part B: Water, Glycerin (Vegetable), Potassium Citrate, Sodium Bicarbonate, Zinc Gluconate, Cocos Nucifera (Coconut) Oil, Mentha Piperita (Peppermint) Oil, Menthol, Aloe Barbadensis Leaf Extract, Tetrasodium Edta, Xanthan Gum, Cinnamomum Zeylanicum Bark Extract, Mentha Piperita (Peppermint) Leaf Extract, Caesalpinia Spinosa Gum (Tara Gum), Sodium Saccharin, Potassium Sorbate, Arthrospira Platensis Extract (Spirulina), Eucalyptus Globulus Leaf Oil, Colloidal Silver

    Oral Wellness Manual Brush

    Exceptional cleaning power that’s gentle on teeth and hard on plaque. 5,460 ultra-fine filaments are densely packed on the brush head to deliver efficient cleaning and improve the wellness of your mouth.
    See ingredient facts

    Oral Wellness Manual Brush

    5,460 densely packed and Swiss-engineered CUREN(R) filaments to be gentle on enamel and tough on plaque.

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    FREE SHIPPING

    The Essentials Kit
    $36.76
    Back to basics. Includes our Oral Wellness Toothpaste, Floss, Immunity Rinse and Manual Toothbrush.
    Rated 4.9 out of 5
    Based on 1519 reviews
    1519 Reviews
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    FREE SHIPPING

    The Complete Kit
    $59.15
    The full routine: includes Oral Wellness Toothpaste, Floss, Immunity Rinse and Whitening Pen.
    Rated 4.9 out of 5
    Based on 1542 reviews
    1542 Reviews
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    Reviews

    average rating 4.9 out of 5
    Based on 267 reviews
    • 5 Stars
      246 Reviews
    • 4 Stars
      20 Reviews
    • 3 Stars
      1 Review
    • 2 Stars
      0 Reviews
    • 1 Star
      0 Reviews
    100% of reviewers would recommend this product to a friend
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    Write a Review
    Review posted
    Reviewed by Kristi P.
    Verified Buyer
    Oral Wellness Whitening Pen
    Reviewing
    Oral Wellness Whitening Pen
    Rated 5 out of 5

    best thing ever!

    I absolutely love this product. As a big time coffee drinker, I want to keep my teeth white. This does the trick!

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    Review posted
    Reviewed by Elba C.
    Verified Buyer
    Oral Wellness Immunity Rinse
    Reviewing
    Oral Wellness Immunity Rinse
    Rated 5 out of 5

    Favorite

    This is my favorite mouth rinse. It leaves my mouth feeling fresh and clean!

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    TWICE

    So happy to hear Elba, thanks for your review! 💛

    Review posted
    Reviewed by Shay A.
    Verified Buyer
    Oral Wellness Whitening Pen
    Reviewing
    Oral Wellness Whitening Pen
    Rated 5 out of 5

    My teeth are SO WHITE!

    This pen works wonders, I used it for one week every day and i've gotten so many compliments saying my teeth look whiter!

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    TWICE

    Hi Shay, Thanks for leaving a kind review! We are so glad that you found Twice as your new favorite sensitivity toothpaste!

    Review posted
    Reviewed by Trinity B.
    Verified Buyer
    Oral Wellness Manual Brush
    Reviewing
    Oral Wellness Manual Brush
    Rated 5 out of 5

    Actually in love

    I don't think I've actually ever used a soft bristle brush and didn't know it would feel so amazing. I highly recommend all of their products and my teeth feel much better than the medium brush with scrubbers I used to use.

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    TWICE

    Hi Trinity, thanks for your great review! We are so thrilled that you're loving the new oral wellness routine that keeps you feeling fresh and clean💛✨

    Review posted
    Reviewed by Trinity B.
    Verified Buyer
    Oral Wellness Immunity Rinse
    Reviewing
    Oral Wellness Immunity Rinse
    Rated 5 out of 5

    Best Mouthwash Ever

    Literally feels so fresh immediately after use without feeling a burn. Feels like just brushed teeth. Its amazing!

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    FAQs

    1. Why is Twice Extra Whitening Kit right for me?
    The Twice Extra Whitening Kit is the perfect holistic system to achieve a healthy, radiant smile and a balanced microbiome. Packed with our best-selling products, your kit includes everything you need to jumpstart your journey toward improved oral health with freshness you can feel inside and out. All of Twice’s products are vegan and cruelty-free, with no sulfates, SLS, BPA, parabens, gluten or artificial dyes. And with recycle-ready packaging, you can feel good about doing your part to protect our planet as well as the health of your pearly whites.
    2. How does the Twice Extra Whitening Kit whiten the teeth?
    The Twice Extra Whitening Kit includes everything you need to shine bright inside and out with a whiter, healthier smile. Whiten your teeth anywhere, anytime with our Whitening Pens that feature clinically proven hydrogen peroxide and plant-based microbials that whiten and protect the teeth without sensitivity. Protect your pearly whites with our vitamin-enriched Twice Oral Wellness Toothpastes, formulated with activated charcoal and baking soda to naturally whiten teeth and hydroxyapatite to remineralize enamel while enhancing your overall oral health.
    3. How does Twice Immunity Rinse optimize your oral wellness?
    Enhance your oral wellness with the superior protection of our Twice Immunity Rinse. Our proprietary dual-action formula is your companion for long-lasting freshness and boosted oral defenses. Nano-emulsion technology fortified by powerful ingredients safeguards against infection-causing bacteria to optimize the wellness of your mouth for total mouth-body balance.
    4. How quickly will this ship?
    At Twice, we aim to ship all orders as quickly as possible, within 1-2 business days. From there, depending on your location, packages are expected to arrive within 2-7 days. We offer expedited shipping as well for faster delivery.
    5. What is your return policy?
    At Twice, we combine cutting-edge science and clean ingredients to create a holistic oral health system that balances your mouth, body and soul. We also strive to make sure that you are happy! If you’re not 100% satisfied with a product you purchased on smiletwice.com, you have 30 days to return it for a replacement or a refund. We handle requests on a case-by-case basis, so please email us with any questions.