Thingtesting Logo

TWICE

4.2 • 17 Reviews

Twice creates healthy, organic whitening product for all teeth.

smiletwice.comArrow up right
Shop Arrow up right
TWICE Reviews

Best of Thingtesting4.2

TWICE earns favorable reviews for effective, clean-tasting oral care that leaves mouths feeling fresh, reduces sensitivity, and, for several, whitens teeth slightly; however, reviews also flag subtle flavors that feel ordinary to some, wasteful packaging that’s hard to empty, and inconsistency across products like a merely pleasant mouth rinse. The brand’s rebrand, ingredient ethos, and options like charcoal and fluoride-free formulas appeal, but stock issues and the whitening pen’s tricky application temper enthusiasm.

AI summary based on Thingtesting reviews

Photos

Articles

Reviews and Posts

View all 17

  • 7mo ago

    I’ve been using Twice toothpaste and I’m honestly impressed! It leaves my teeth feeling super clean and fresh all day without that harsh, chemical taste. I love that it’s gentle, packed with vitamins and antioxidants, and made with clean, cruelty-free ingredients. It’s become my go-to for a brighter, healthier smile!

    Received a free product from TWICE

  • 4y ago

    From the web experience to the packaging, every detail is super considered and beautifully executed. I purchased the flouride-free toothpaste, the rinse, and the floss and they've all exceeded my expectations. I've tried to find a more holistic, clean toothpaste and mouthwash for a long time and have tried countless toothpastes that either don't taste good (not strong enough or taste too much of baking soda) and there just isn't really a good mouthwash alternative that I've been able to find (listerine has discontinued their naturals line). I've already told my friends and family about twice—it's refreshing to see (and taste) such a clean, refreshing brand.

    Feedback

    Wondering if they'll come out with more flouride-free flavors! I loved the newsprint mailer but it was kind of a lot to see someone's mouth that big...

  • 4y ago

    I love this brand! The yellow packaging not only is super high quality but brightens up my cosmetic shelf nicely! I love incorporating TWICE into my wellness routine each morning and night and just after a few weeks of using…. I can already see a difference!

  • 4y ago

    This is my first time trying TWICE and so far I LOVE it! The Charcoal Icy mint taste is amazing :)

View all 17 reviews

Alternatives

What is TWICE?

Twice creates healthy, organic whitening product for all teeth.

In their own words

We believe a healthy mouth is a healthy self. TWICE combines cutting-edge science and clean ingredients to create a holistic oral health system that balances your mouth, body and soul.