# Double White

> Double White is a professional organization that specializes in the research of chronology and the manufacture and development of oral care products. It has a strong development capacity in biotechnology and integrates scientific research, production, strategic planning and brand management. The oral care series has been produced carefully under rigorous scientific research and strict control.
Double White is the No. 1 teeth whitening kit supplier in China, providing free samples and customized packaging. It mainly produces teeth whitening products, including teeth whitening strips, teeth whitening gels, teeth whitening pens, etc., and provides customization of teeth whitening products and packaging.
Our vision is to become the world's leading teeth whitening strips manufacturer.	
Our website is https://www.double-white.com/.
our email: manager@double-white.com.

## Products

- [Violet Purple Teeth Whitening Strips](https://www.double-white.com/product/violet-purple-teeth-whitening-strips.html): Wholesale Violet Purple Teeth Whitening Strips with private label color corrector strips. OEM/ODM, factory supply, and custom packaging by Double White.
- [Purple Violet Teeth Whitening U-Wraps](https://www.double-white.com/product/purple-violet-teeth-whitening-u-wraps.html): Private label purple teeth whitening U wraps & purple color corrector strips with OEM customization, factory supply, & strict quality control by Double White.
- [PAP Blue Flash Whitening Gel](https://www.double-white.com/pap-blue-flash-whitening-gel.html): Develop PAP blue whitening gel with color-correcting positioning, formula, shade, container, packaging, stability and claim-substantiation requirements.
- [Dual barrel 35% Peroxide Dental Whitening Gel](https://www.double-white.com/dual-barrel-35-peroxide-dental-whitening-gel.html): Develop dual barrel whitening gel for professional product lines, with component compatibility, mixing, packaging, stability, testing and documentation planning.
- [Custom Mint Flavor Teeth Whitening Powder](https://www.double-white.com/mint-flavor-teeth-whitening-powder-manufacturer-customized.html): Double White supplies mint flavor teeth whitening powder for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, formula, logo, and OEM/ODM support available.
- [Activated Charcoal Powder Wholesale Factory Price](https://www.double-white.com/activated-charcoal-powder-wholesale-factory-price.html): Shop teeth whitening powder charcoal for fast, safe results. Charcoal powder teeth whitening at wholesale prices from Double White. Order now!
- [Teeth Whitening Powder](https://www.double-white.com/teeth-whitening-powder.html): Source private label teeth whitening powders with ingredient, flavor, container, label and packaging options. Review testing and claims for your target market.
- [Dead Sea Salt](https://www.double-white.com/dead-sea-salt.html): Review how Dead Sea salt may be positioned in whitening products, including ingredient role, compatible formats, testing, packaging and evidence requirements.
- [Teeth Whitening U-Wraps](https://www.double-white.com/teeth-whitening-u-wraps.html): Source U-wrap whitening strips with options for material, fit, formula, color, flavor and packaging for wholesale or private label projects.
- [Dissolving Teeth Whitening Strips](https://www.double-white.com/dissolving-teeth-whitening-strips.html): Develop dissolving teeth whitening strips for private label projects. Review dissolution behavior, formula, wear experience, packaging and quality checks.
- [Charcoal Teeth Whitening Strips Wholsale](https://www.double-white.com/charcoal-teeth-whitening-strips-wholesale.html): Source charcoal whitening strips for wholesale and private label projects, with options for formula, strip format, flavor, label and packaging.
- [Dead Sea Salt Teeth Whitening Strips](https://www.double-white.com/dead-sea-salt-teeth-whitening-strips.html): Explore Dead Sea salt whitening strips for private label projects, including formula positioning, strip format, flavor, packaging and testing questions.
- [Personalized Formula System Oral Care](https://www.double-white.com/personalized-formula-system-oral-care.html): Plan custom oral care formulas around product format, ingredients, sensory profile, stability, packaging compatibility, testing and market requirements.
- [Hydrogen Peroxide Residue-Free Teeth Whitening Strips RFHP02](https://www.double-white.com/product/hydrogen-peroxide-residue-free-teeth-whitening-strips-rfhp02.html): Double White supplies RFHP02 residue-free hydrogen peroxide teeth whitening strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, and OEM/ODM support available.
- [Alcohol-Free Hydrogen Peroxide Teeth Whitening Strips HPNA-02](https://www.double-white.com/product/hp-teeth-whitening-alcohol-free-strips-hpna-02.html): Double White supplies alcohol-free HP teeth whitening strips HPNA-02 for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, and OEM/ODM support available.
- [Sodium Chlorite Non-Alcohol Teeth Whitening Strips SCNA-01](https://www.double-white.com/product/sc-non-alcohol-teeth-whiteining-strips-scna-01.html): Double White supplies SCNA-01 sodium chlorite non-alcohol teeth whitening strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [PAP Non-Alcohol Teeth Whitening Strips PAPNA-04](https://www.double-white.com/product/pap-non-alcohol-teeth-whitening-strips-oem-odm-papna-04.html): Double White supplies PAPNA-04 PAP non-alcohol teeth whitening strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [PAP Non-Alcohol Teeth Whitening Strips PAPNA-02](https://www.double-white.com/product/pap-non-alcohol-teeth-whitening-strips-oem-odm-papna-02.html): Double White supplies PAP non-alcohol teeth whitening strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [Teeth Whitening LED Home Kits](https://www.double-white.com/product/teeth-whitening-led-home-kits.html): Achieve a dazzling white smile at home with our teeth-whitening LED home kits. Get free samples and affordable, quality products to start your business!
- [Customized Teeth Whitening Gel Pen SC01](https://www.double-white.com/product/customized-teeth-whitening-gel-pen-sc01.html): Get professional-quality teeth whitening with our customized gel pens. Double White's SC01 formula ensures a brighter smile in no time.Get free samples and affordable, quality products to start your business!
- [Customized Teeth Whitening Gel Pen PAP01](https://www.double-white.com/product/customized-teeth-whitening-gel-pen-pap01.html): Get a brighter smile with our customized teeth-whitening gel pen. Double White offers free samples, a low MOQ and quick production for all brands.
- [Customized Teeth Whitening Gel Pen HP02](https://www.double-white.com/product/customized-teeth-whitening-gel-pen-hp02.html): Achieve a successful business with our teeth-whitening pen. Double White offers free samples, a low MOQ and quick production for all brands.
- [Customized Teeth Whitening Gel Pen HP01](https://www.double-white.com/product/customized-teeth-whitening-gel-pen-hp01.html): Get a dazzling smile with our customized Teeth Whitening Gel Pen HP01. Get free samples and affordable, quality products to start your business!
- [Customized PAP Teeth Whitening Gel Strips](https://www.double-white.com/product/customized-pap-teeth-whitening-gel-strips.html): Double White supplies customized PAP teeth whitening gel strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [PAP Non-Alcohol teeth whitening strips OEM ODM PAPNA-01](https://www.double-white.com/product/pap-non-alcohol-teeth-whitening-strips-oem-odm-papna-01.html): Get professional-grade teeth whitening strips OEM with PAPNA-01. Our non-alcohol formula is safe and effective for a brighter, whiter smile. Contact us for private label options.
- [Sodium Chlorite Teeth Whitening Gel Strips for Private Label Brands](https://www.double-white.com/product/expert-factory-sodium-chlorite-teeth-whitening-gel-strips.html): Double White supplies sodium chlorite teeth whitening gel strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [Wholesale Sodium Chlorite Teeth Whitening Dry Strips for Private Label Brands](https://www.double-white.com/product/wholesale-sodium-chlorite-teeth-whitening-dry-strips.html): Double White supplies wholesale sodium chlorite teeth whitening dry strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [Sodium Chlorite Non-Alcohol Teeth Whitening Strips SCNA-02](https://www.double-white.com/product/sc-non-alcohol-teeth-whiteining-strips-scna-02.html): Double White supplies SCNA-02 sodium chlorite non-alcohol teeth whitening strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [Alcohol-Free Hydrogen Peroxide Teeth Whitening Strips HPNA-01](https://www.double-white.com/product/hp-teeth-whitening-alcohol-free-strips.html): Double White supplies alcohol-free hydrogen peroxide teeth whitening strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, and OEM/ODM support available.
- [Hydrogen Peroxide Residue-Free Teeth Whitening Strips RFHP01](https://www.double-white.com/product/hp-teeth-whitening-residue-free-strips.html): Double White supplies RFHP01 hydrogen peroxide residue-free teeth whitening strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, and OEM/ODM support available.
- [Hydrogen Peroxide Teeth Whitening Dry Strips](https://www.double-white.com/product/hp-teeth-whitening-dry-strips.html): Double White supplies hydrogen peroxide teeth whitening dry strips for private label brands, wholesalers, salons, clinics, and e-commerce sellers. MOQ 500 boxes, custom flavor, packaging, logo, formula, and OEM/ODM support available.
- [Hydrogen Peroxide Teeth Whitening Gel Strips for OEM & Private Label Brands](https://www.double-white.com/product/hp-teeth-whitening-gel-strips.html): OEM hydrogen peroxide teeth-whitening gel strips with a double elastic formula. Low MOQ, private label packaging, and custom formulation support for brands and wholesalers.
- [Teeth Whitening LED Home Kits](https://www.double-white.com/teeth-whitening-led-home-kits.html): Develop private label LED whitening kits by comparing light, tray, gel, accessories, charging, packaging, testing and documentation requirements.
- [Teeth Whitening Gel Pens](https://www.double-white.com/teeth-whitening-gel-pens.html): Source private label teeth whitening pens with formula, fill volume, brush tip, applicator, container, label and packaging customization options.
- [PAP Teeth Whitening Strips](https://www.double-white.com/pap-teeth-whitening-strips.html): Source PAP whitening strips for private label and wholesale projects. Compare gel, alcohol-free, dissolving and specialty formats plus custom packaging.
- [Sodium Chlorite Teeth Whitening Strips](https://www.double-white.com/sodium-chlorite-teeth-whitening-strips.html): Source sodium chlorite whitening strips for private label and wholesale projects. Compare gel, dry and alcohol-free formats, flavors and packaging options.
- [Hydrogen Peroxide Teeth Whitening Strips](https://www.double-white.com/hydrogen-peroxide-teeth-whitening-strips.html): Source hydrogen peroxide whitening strips for private label and wholesale projects. Compare gel, dry, residue-free and alcohol-free formats and packaging.
- [Products](https://www.double-white.com/products.html): Compare teeth whitening strips, pens, LED kits, gels and powders for wholesale, private label and OEM/ODM projects. Choose a product category to begin.

## Articles

- [How to Choose a Private Label Teeth Whitening Manufacturer](https://www.double-white.com/how-to-choose-a-private-label-teeth-whitening-manufacturer.html): Learn how to choose a private label teeth whitening manufacturer by product range, formula options, customization, quality control, packaging, MOQ, documentation, samples, and OEM/ODM support.
- [Teeth Whitening Strips vs Gel Pens vs LED Kits: Product Line Planning Guide for Private Label Brands](https://www.double-white.com/blog/teeth-whitening-strips-vs-gel-pens-vs-led-kits-product-line-planning-guide-for-private-label-brands.html): Compare teeth whitening strips, gel pens, and LED kits for private label brands. MOQ, formulas, packaging, and OEM sourcing guide.
- [OEM vs ODM Teeth Whitening: A Decision Framework for Brand Owners](https://www.double-white.com/blog/oem-vs-odm-teeth-whitening-a-decision-framework-for-brand-owners.html): OEM vs ODM teeth whitening compared across cost, MOQ, lead time, and IP ownership. Standard OEM from 500 units. Custom ODM from 3,000 units. EU/FDA-compliant production.
- [How Much Does Private Label Teeth Whitening Cost? MOQ & Timeline Guide](https://www.double-white.com/blog/private-label-teeth-whitening-complete-cost-moq-timeline-breakdown.html): Teeth whitening private label cost, MOQ, and timeline explained. Formula from $0.80/unit, MOQ 500 units, production 45–90 days. EU/FDA compliance costs included.
- [Peroxide-Free Alternatives: The Best Whitening Ingredients (Featuring PAP+) for 2026](https://www.double-white.com/blog/peroxide-free-teeth-whitening-alternatives.html): Compare PAP, hydrogen peroxide, sodium chlorite and other whitening formulas. Learn market fit, sensitivity claims and OEM selection logic for oral care brands.
- [LED Teeth Whitening Light Manufacturer: B2B Sourcing Guide](https://www.double-white.com/blog/led-teeth-whitening-light-manufacturer-guide.html): Learn how to evaluate an LED teeth whitening light manufacturer, including wavelength, battery safety, mouthpiece materials, OEM/ODM, CE, MOQ, quality control and after-sales support.
- [Teeth Whitening Pen Manufacturer Guide: How to Evaluate Formula, Applicator, MOQ and Quality](https://www.double-white.com/blog/teeth-whitening-pen-manufacturer-guide.html): Learn how to evaluate a teeth whitening pen manufacturer by formula stability, applicator design, dispensing performance, packaging, MOQ, testing, and OEM quality control.
- [The 2026 Teeth Whitening Business Start-Up Package Comparison: Prices, ROI, and Must-Have Supplies](https://www.double-white.com/blog/teeth-whitening-business-startup-package.html): Compare 2026 teeth whitening business start-up packages. Analysis of prices, ROI calculators, regulations, and essential equipment for mobile and salon setups.
- [Wholesale Teeth Whitening Strips: MOQ, Packaging, Inventory and Quality Guide](https://www.double-white.com/blog/teeth-whitening-strips-wholesale-moq-packaging-quality-guide.html): Learn how to source teeth whitening strips wholesale, compare formulas and packaging, calculate MOQ, manage inventory and replenishment, verify quality standards and select products for retail, e-commerce and distribution channels.
- [How to Start a Teeth Whitening Strips Business: Product, Compliance, Cost and Launch Plan](https://www.double-white.com/guides/start-teeth-whitening-business-guide.html): Learn how to start a teeth whitening strips business, choose a formula and business model, estimate launch costs, prepare compliance documents, evaluate manufacturers and plan your first production order.
- [Teeth Whitening Strip Manufacturing: Materials, Coating, Packaging and QC](https://www.double-white.com/blog/teeth-whitening-strip-manufacturing-process.html): Learn how teeth whitening strips are manufactured, from raw materials and gel formulation to coating, die cutting, pouch sealing, stability testing, microbiological control, batch traceability and final quality release.
- [Teeth Whitening Manufacturer Guide: How to Evaluate a B2B Supplier](https://www.double-white.com/blog/the-ultimate-guide-to-top-teeth-whitening-manufacturers-suppliers-in-2026-partnering-for-success.html): Learn how to evaluate a teeth whitening manufacturer by product range, formula options, quality control, samples, packaging, documentation, and private label, OEM and ODM support.
- [Top Private Label Teeth Whitening Manufacturers in 2027: Your Ultimate Guide to Launching a Thriving Brand](https://www.double-white.com/blog/top-private-label-teeth-whitening-manufacturers-in-2027-your-ultimate-guide-to-launching-a-thriving-brand.html): Launch your teeth whitening brand in 2027. Expert guide on private label vs OEM, FDA/CE regulations, and selecting the best manufacturer. Includes top supplier insights.
- [Top 7 Ecommerce Teeth Whitening Products Suppliers](https://www.double-white.com/article/top-7-ecommerce-teeth-whitening-products-suppliers.html): Discover the top 7 ecommerce teeth whitening products suppliers. Double White offers free samples, custom packaging and OEM teeth whitening kits.
- [Best Teeth Whitening Certifications for Business: 10 Essential Reviews](https://www.double-white.com/article/best-teeth-whitening-certifications-for-business-10-essential-reviews.html): Explore 10 essential reviews of the best teeth whitening certification. Double White - No.1 China supplier; free samples, custom packaging. Learn more.
- [How to Sell Teeth Whitening Products on Shopify: Business Guide](https://www.double-white.com/article/how-to-sell-teeth-whitening-products-on-shopify-business-guide.html): Learn how to sell teeth whitening products on Shopify with Double White - China's No.1 supplier. Free samples, custom packaging, and proven marketing tips.
- [Best Whitening Strips for Sensitive Teeth: Top Picks and Tips](https://www.double-white.com/article/best-whitening-strips-for-sensitive-teeth-top-picks-and-tips-1.html): Discover top whitening strips designed for sensitive teeth, including Crest 3D White Whitestrips Gentle Routine, Lumineux Teeth Whitening Strips, and more. Learn about their ingredients, effectiveness, and how to use them safely for a brighter smile without discomfort.
- [Can Estheticians Do Teeth Whitening in Florida? Salon Compliance Checklist](https://www.double-white.com/article/can-estheticians-do-teeth-whitening-in-florida-legal-guidelines-explained.html): Learn what Florida beauty businesses should check before offering teeth whitening. Compare dental supervision rules, retail products, compliance risks, and supplier questions.
- [Teeth Whitening Business Profitability: Costs and Margins for Brands and Resellers](https://www.double-white.com/how-profitable-is-teeth-whitening-key-factors-affecting-profit-margins.html): Learn how to calculate teeth whitening business profitability, including landed product cost, gross margin, channel fees, customer acquisition, returns, inventory, MOQ and break-even volume.
- [Premium Teeth Whitening Strips Manufacturers Australia](https://www.double-white.com/premium-teeth-whitening-strips-manufacturers-australia.html): Boost your business with the top teeth whitening strips manufacturers in Australia. Partner with Double White for high-quality, effective dental solutions.
- [Top 8 Global Teeth Whitening Pen Manufacturers](https://www.double-white.com/top-8-global-teeth-whitening-pen-manufacturers.html): Discover leading teeth whitening pen manufacturers worldwide. Enhance your smile with confidence. Trust Double White for quality and expertise.
- [Knowledge](https://www.double-white.com/knowledge.html): Explore structured reference content on whitening formulas, product formats, manufacturing, quality control, packaging, sourcing and compliance.
- [Teeth Whitening Kit Manufacturer Guide: LED Devices, Gel Formulas, BOM, MOQ and Compliance](https://www.double-white.com/blog/teeth-whitening-kit-manufacturers-guide.html): Learn how to choose a teeth whitening kit manufacturer. Compare LED devices, trays, gels, charging, BOM, MOQ, packaging, compliance and after-sales support.
- [Top 10 Private Label Teeth Whitening Manufacturers in 2025 Update](https://www.double-white.com/top-10-private-label-teeth-whitening-manufacturers-in-2025.html): Compare private label teeth whitening manufacturers by product formats, formula options, packaging, documents, samples, MOQ, and OEM/ODM support.
- [How to Evaluate Teeth Whitening Strips for Private Label Production](https://www.double-white.com/insights-from-what-whitening-strips-are-most-effective.html): Learn how to evaluate whitening strip formulas, peroxide concentration, adhesion, wear time, stability, sensitivity control and testing before private label production.
- [Top Teeth Whitening Wholesale Suppliers & Product Guide](https://www.double-white.com/top-teeth-whitening-wholesale-suppliers-product-guide.html): Uncover the best teeth whitening wholesale suppliers. Learn about product options, how to choose the right supplier, and maximize your business potential.
- [Teeth Whitening Strips Manufacturer in China: OEM/ODM Supplier Checklist](https://www.double-white.com/article/best-quality-teeth-whitening-strips-manufacturer-brand-in-china-double-white.html): Compare teeth whitening strips manufacturers in China by formula options, private label packaging, MOQ, samples, documents, quality checks, and OEM/ODM support.
- [Exhibitions](https://www.double-white.com/exhibitions.html): See where Double White presents teeth whitening products and meets B2B buyers. Review event dates, locations, product themes and participation updates.
- [News](https://www.double-white.com/news.html): Follow Double White updates on product development, manufacturing, quality initiatives, exhibitions, company activities and business milestones.
- [Blog](https://www.double-white.com/blog.html): Read practical guides on private label sourcing, product selection, formulas, packaging, compliance, manufacturing, costs and supplier evaluation.