Best Over The Counter Teeth Whitener Strips

Achieve a dazzling, confident smile with Double White’s best over the counter teeth whitener strips. Specially formulated for effective whitening, our strips gently remove stains from coffee, tea, and everyday habits — all from the comfort of your home.

Double White is a leading professional oral care brand in China, dedicated to combining biotechnology and rigorous scientific research to deliver top-quality products. Our teeth whitening strips are made with precision under strict quality control, ensuring you get safe, reliable, and fast-acting results without sensitivity or irritation.

Why choose Double White teeth whitening strips?

• Professional-grade whitening power: Clinically developed to brighten your teeth several shades in just days.
• Easy and convenient: Thin, flexible strips fit snugly and comfortably on your teeth for effortless use anytime.
• Safe formula: Gentle ingredients protect enamel while whitening effectively.
• Custom packaging options: Ideal for retail or personal use, with free samples available.

Whether you want to refresh your smile before a special event or enhance your everyday confidence, Double White strips deliver noticeable improvements quickly. Backed by strong scientific expertise and innovation, our products make teeth whitening accessible, affordable, and highly effective.

Join thousands who trust Double White — the No.1 supplier of teeth whitening kits in China. Experience the difference of professional care combined with user-friendly design. Visit (https://www.double-white.com/) to learn more and get started on your brightest smile today.

1. Product Customization Capability

   What sets us apart from our competitors is our ability to customize products, covering aspects such as ingredients, flavors, concept additions, knife molds, and package, meeting the personalized needs of our customers.

2. Modern Production Equipment

   We have introduced advanced production equipment and technologies, including automated production lines and a dedicated design team, to provide you with efficient and precise production services.

3. Flexible Production Planning

   We can flexibly arrange production plans according to your needs, with delivery times ranging from 15 to 45 days, ensuring that your market demands are promptly met.

4. Rich Industry Experience

   With years of market practice and accumulated experience, we have deep insights into the production processes and technologies of teeth whitening products, providing you with the most professional solutions.

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  GMP-&ISO-22716

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  6% HP-Residue Free CPSR

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  SMETA-4-P