Crystal Smile

Brighten Your Smile, Guilt-Free! ✨

Say hello to the next-gen Teeth Whitening Powder, powered by PAP+, the game-changing, peroxide-free formula that lifts stains without sensitivity or enamel damage. Developed by dentists for safe, effective, and worry-free whitening, it not only gives you a radiant smile but also supports overall oral health.

Ready to glow up your grin? Whiten smarter, not harsher.

Our products are fulfilled from our international fulfillment centers.

Kouvr offers reliable worldwide shipping. Your delivery time frame will begin once your order has been dispatched and you've received a tracking number.

United States

Standard $6.99 USD - 6-8 business days 
(FREE - Orders over $150 USD)

Rest of World

Standard $9.99 USD - 8-12 business days 
(FREE - Orders over $150 USD)

NEED TO RETURN YOUR ORDER? 

Easy! If you are not in love with the product that you have purchased, Kouvr will make it right.

RETURNS POLICY

14-day return window from delivery date

Your choice: Full refund OR store credit

Free return shipping for our errors (wrong item, defective, not as described)

Full refunds (including shipping) for faulty or incorrect items

Fast processing: 5-7 business days after we receive your return

Read the full terms & conditions of our Returns Policy

Made in China