Double White: Microbial Testing for Teeth Whitening
This video explores essential microbial testing processes to ensure safe, effective results. Learn how Double White maintains high standards in teeth whitening innovation.
When it comes to oral care, invisible threats like bacteria and mold pose real risks. That’s why we subject every batch of our teeth whitening products to strict microbial testing.
In our lab, we test for microbial contaminants by:
✔️ Counting bacterial colonies
✔️ Screening for mold and E. coli
✔️ Partnering with SGS for certified third-party validation
This ensures our teeth whitening products meet global hygiene and safety standards, protecting both your brand and your customers.
Double White: Sample Retention for Teeth Whitening
Double White: Heavy Metal Detection for Teeth Whitening
Double White: Anticorrosion Challenge for Teeth Whitening
Double White: Efficacy Testing for Teeth Whitening
Double White: Stability Testing for Teeth Whitening
About After Sales Support
If I am not satisfied with the product, can I return it?
Yes, if you are not satisfied with our products, you can apply for a return within a certain return period. For specific return policies, please refer to our official website or contact our customer service team.
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.
What are the working hours of your after-sales support team?
Our after-sales support team will respond to your inquiries and questions as soon as possible within working days to ensure that you can receive satisfactory solutions and support in a timely manner.
About Cooperation Process
What information do I need to provide to start the cooperation process?
You need to provide your company information, product needs, customization requirements, cooperation intentions and other relevant information.
About Customized Services
Can you provide personalized customization services?
Yes, we can provide personalized customized services according to your needs and requirements, including product specifications, packaging and private labeling, etc.
Dead Sea Salt Teeth Whitening Strips
Dead Sea Salt Teeth Whitening Strips - Natural Mineral Power for Whitening and Nurturing Teeth
Charcoal Teeth Whitening Strips Wholsale
Double White Charcoal Teeth Whitening Strips Wholesale offers an effective, natural solution to brighten your smile. Infused with activated charcoal, these strips remove stains and whiten teeth gently. Ideal for bulk buyers seeking quality oral care products with proven results.
Customized Teeth Whitening Gel Pen SC01
Powered by sodium chlorite, this gel pen whitening formula is safe for sensitive teeth and gums and protects tooth enamel. Featuring a compact and lightweight design, it's perfect for use at home or while traveling.
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.
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