Let's fix what's broken in oral care.

Zenpali Groud

4.8 stars | 300,000+ smiles
Stop battling cavities and gum disease the old way.
Bamboo charcoal powder for teeth whitening
While traditional products work on symptoms, Bamboo charcoal powder for teeth whitening is designed to support your mouth at a deeper level.
Clinically-tested ingredients
30-day guarantee

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Meet our stack

A NEXT-GEN WHITENING

A whitening routine that makes your teeth brighter and stronger.

Brighten your smile naturally with Royal Bamboo Charcoal Tooth Powder — a premium whitening formula made from 100% finely milled bamboo charcoal. Gently removes stains caused by coffee, tea, and smoking, restoring your teeth’s natural whiteness and shine.

NEW

Spring Combo

(Mint + Green Tea)

SHOP NOW | 39$

Free from SLS

Eliminates bad bacteria

Strengthens teeth

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Trusted by mouths
everywhere

The dental revolution 500,000+ customers are telling their friends about

MEET OUR BRAND AMBASSADOR

KOL PHAN THUY TIEN

As someone who is constantly in front of cameras and attending public events, I always pay special attention to my smile. For me, a healthy and bright smile not only boosts confidence but also reflects how much I care about self-care.

I chose Royal Bamboo Charcoal Tooth Powder because of its natural-based ingredients and its gentle formula suitable for daily use. Activated bamboo charcoal helps remove surface stains and plaque buildup, supporting a brighter-looking smile while leaving a clean and refreshing feeling after each use.

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Spring Combo (Mint + Green Tea) + Free Electric Toothbrush + Lucky Draw Ticket (worth $200) – $39 (Free Shipping)
1 Charcoal Cinnamon Flavor – $29
1 Charcoal Green Tea Flavor – $29
1 Charcoal Mint Flavor – $29

20% off recurring orders

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Have a question? Our support team is here to help.

Check out the most common questions our customers asked. Still have questions? Contact our customer support.

Our customer support is available Monday to Friday: 9am - 5pm CST
Average answer time: 24h

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Based on extensive dental research and professional recommendations, brushing twice daily and flossing once daily represents the minimum standard for maintaining optimal oral health. The twice-daily schedule effectively disrupts bacterial growth before it can mineralize into tartar, which requires professional removal. Morning brushing addresses overnight bacterial accumulation, while evening brushing removes the day's food particles and plaque buildup.
Do I really need to brush twice per day?
Yes, we ship to most countries worldwide. Orders of $75 or more shipped within the US qualify for free standard shipping. For International destinations, shipping costs will be calculated at checkout. Additional taxes and duties may apply.
Do you ship overseas?
Orders are typically packaged within 24 hours of the order placement and sent to the courier for shipping within 2-3 business dayst. Tracking numbers are issued within 24 hours of receiving a shipment notification - use our Track Order page.
How long will it take to get my order?
We offer a 30 Day return window on select purchases. See our Refund Policy page for further details.
What is the return policy?

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ZENPALI GROUP CO., LTD.

Address: 286 Nguyen Xien Street, Thanh Xuan District, Hanoi, VietNam

Hotline: 0936.240.468

Email: zenpaligroup@gmail.com

Website: ZENPALI.COM

©2026 Allrights reserved zenpali.com

Results may vary from person to person depending on individual factors such as skin type, sensitivity, and age.