How We Keep Production Running Smoothly
Discover how Double White ensures seamless production of our teeth whitening strips. Watch this video to see our commitment to quality and efficiency in every step. Stay confident with Double White’s trusted whitening solutions.
How We Keep Production Running Smoothly
Even in peak season, our production never slows down.
With advanced automated equipment and a skilled team, every batch moves efficiently from line to loading.
From raw materials to final packaging, we ensure quality, consistency, and on-time delivery.
Trusted by brands worldwide — we turn large-scale demand into reliable supply.
📦Partner with us for seamless, high-volume manufacturing.
A Day in Our Teeth Whitening Lab
Double White: Achieve a Brighter Smile Effortlessly with Whitening Strips
Double White Ensures Superior Adhesion with Rigorous Peel Tests for Teeth Whitening Strips
Double White: The Science Behind Radiant Skin
Double White: Where Science Meets Sparkling Smiles – Rigorous Testing for Exceptional Gel Toothpaste
About After Sales Support
How to contact your after-sales customer service team?
You can contact our after-sales customer service team through the customer service contact information provided on our official website or the online customer service system, and we will provide you with timely help and support.
How to deal with product quality problems?
If you find that there are quality problems with your product, please contact our customer service team immediately and provide relevant evidence, we will handle it and provide you with a solution as soon as possible.
What should I do if there are problems when using the product?
If you encounter any problems when using the product, please contact our customer service team in time, and we will wholeheartedly provide you with technical support and solutions.
Teeth Whitening Powder
Is the teeth whitening powder safe for sensitive teeth?
Yes, our formula is designed to be gentle on sensitive teeth and gums, ensuring safe and effective whitening.
About Customized Services
Can I only use private label without packaging design?
Yes, we can provide only private labeling. Packaging design is optional, and our designers can help if needed.
HP Teeth Whitening Dry Strips
After the birth of gel strips, consumers have higher and higher requirements for the use of teeth strips. They need to be more docile and close, have better whitening effect, and have more flexible use time. Dry teeth strips have emerged as the times require, solving the problem of gel tooth strips. Problems such as sliding, short usage time, and poor experience occur during use.
HP Teeth Whitening Alcohol-free Strips HPNA-01
Discover Double White’s HP Teeth Whitening Alcohol-free Strips HPNA-01, the best teeth whitening strips designed for a brighter smile without irritation. Alcohol-free formula ensures gentle yet effective whitening. Achieve professional results safely and easily at home with these top-rated teeth whitening strips.
PAP Non-Alcohol teeth whitening strips OEM ODM PAPNA-02
Double White’s PAP Non-Alcohol Teeth Whitening Strips OEM ODM (PAPNA-02) deliver safe, effective whitening without alcohol irritation. As the best white strips for whitening teeth, they offer OEM ODM customization for Double White’s bright smile solutions.
PAP Non-Alcohol teeth whitening strips OEM ODM PAPNA-04
Professional and dental grade material white strip teeth whitener helps remove stains effectively and powerfully yet gently, specially designed for sensitive teeth. FDA registered and clinically proven to effectively and safely whiten teeth.
Send us your inquiry
Reach out to us through the form below or via the contact information provided.
Our dedicated team is committed to providing prompt and personalized responses to all your queries.
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