--- product_id: 21961082 title: "Expertwhite 16% Carbamide Peroxide Teeth Whitening Gel – Sensitive Teeth Formula – Made in USA – Professional Refill Syringes (4 x 3cc) for Use with Whitening Trays" brand: "expertwhite" price: "$78.28" currency: USD in_stock: true category: "Expertwhite" url: https://www.desertcart.us/products/21961082-expertwhite-16-carbamide-peroxide-teeth-whitening-gel-sensitive-teeth-formula store_origin: US region: United States of America --- # 16% Carbamide Peroxide for effective whitening Precision 3cc syringes for mess-free application Enamel-safe near-neutral pH formula Expertwhite 16% Carbamide Peroxide Teeth Whitening Gel – Sensitive Teeth Formula – Made in USA – Professional Refill Syringes (4 x 3cc) for Use with Whitening Trays **Brand:** expertwhite **Price:** $78.28 **Availability:** ✅ In Stock ## Summary > ✨ Brighten your smile, not your sensitivity! 🦷 ## Quick Answers - **What is this?** Expertwhite 16% Carbamide Peroxide Teeth Whitening Gel – Sensitive Teeth Formula – Made in USA – Professional Refill Syringes (4 x 3cc) for Use with Whitening Trays by expertwhite - **How much does it cost?** $78.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/21961082-expertwhite-16-carbamide-peroxide-teeth-whitening-gel-sensitive-teeth-formula) ## Best For - expertwhite enthusiasts ## Why This Product - Trusted expertwhite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Minty Fresh Confidence:** Subtle mint flavor leaves your mouth feeling fresh as your smile shines. - • **Enamel Protection Guaranteed:** Near-neutral pH formula safeguards enamel while delivering a radiant smile. - • **Dentist-Grade Results at Home:** Professional-strength formula trusted for gradual, consistent brightening with every use. - • **Gentle Yet Powerful Whitening:** 16% carbamide peroxide lifts stains without harsh sensitivity—perfect for first-timers and sensitive teeth. - • **Precision Application, Zero Waste:** Four easy-to-use 3cc syringes ensure perfect dosing—no mess, no guesswork. ## Overview Expertwhite’s 16% Carbamide Peroxide Teeth Whitening Gel offers a professional-grade, enamel-safe whitening experience designed specifically for sensitive teeth. Made in the USA, this mint-flavored gel comes in four precision syringes for easy, mess-free application with custom or universal trays, delivering gradual, effective stain removal while protecting enamel. ## Description desertcart.com: Expertwhite 16% Carbamide Peroxide Teeth Whitening Gel – Sensitive Teeth Formula – Made in USA – Professional Refill Syringes (4 x 3cc) for Use with Whitening Trays : Health & Household ## Features - 1. Designed for Sensitive Teeth Formulated with 16% Carbamide Peroxide to gently lift stains while minimizing sensitivity. Ideal for first-time whiteners or those who experience discomfort with higher strengths. - 2. Dentist-Grade Whitening at Home Professional-strength gel trusted for consistent, gradual brightening results. Use with custom or universal trays for even coverage and controlled application. - 3. Made in the USA – Enamel-Safe Formula Manufactured under strict quality standards using a near-neutral pH formula that is designed to protect enamel while whitening effectively. - 4. Precision Syringes for Easy Application Includes four 3cc refill syringes for accurate dosing and minimal waste. A little gel goes a long way — no overfilling, no mess. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K1LERTS | | ASIN | B00K1LERTS | | Active Ingredients | glycerin | | Age Range Description | Adult | | Best Sellers Rank | #507,116 in Health & Household ( See Top 100 in Health & Household ) #303 in Teeth Whitening Gels | | Brand Name | Expertwhite | | Customer Reviews | 3.8 3.8 out of 5 stars (37) | | Flavor | Mint | | Included Components | Syringe, Teeth Whitening Gel | | Is Discontinued By Manufacturer | No | | Item Dimensions | 5 x 0.25 x 0.25 inches | | Item Form | Gel | | Item Weight | 0.05 Kilograms | | Item model number | 4/16EW | | Manufacturer | Expertwhitening | | Manufacturer | Expertwhitening | | Manufacturer Part Number | 4/16EW | | Material Type Free | Peroxide Free | | Model Number | 4/16EW | | Number of Items | 1 | | Package Size Name | 4 Gel Pack | | Product Benefits | Whitening | | Product Dimensions | 5 x 0.25 x 0.25 inches; 1.6 ounces | | Set Name | 4 Gel Pack | | UPC | 610395217459 | | UPC | 610395217459 | | Unit Count | 4.0 Count | ## Product Details - **Active Ingredients:** glycerin - **Brand:** Expertwhite - **Item Form:** Gel - **Number of Items:** 1 - **Product Benefits:** Whitening ## Images ![Expertwhite 16% Carbamide Peroxide Teeth Whitening Gel – Sensitive Teeth Formula – Made in USA – Professional Refill Syringes (4 x 3cc) for Use with Whitening Trays - Image 1](https://m.media-amazon.com/images/I/51k21poy-kL.jpg) ## Questions & Answers **Q: Do you deliver the product with a cold pack? I understand the solution should keep cold?** A: Hello, the expertwhitening 16%CP is Carbamide peroxide (which is a stabilized form of hydrogen peroxide) that does not require a cold pack for shipping. Also, it does not require refrigeration at home. It can be stored at room temperature away from direct heat. **Q: I already have the teeth trays that I got from my dentist, is this product safe for my trays for whitening?** A: Yes, this gel is specifically for tray whitening. This is the most gentle formula gel with amazing whitening results. You can wear this gel in your trays for one hour or overnight. Whiten for 7-10 days in succession (once a day) until you achieve your desired shafde of white - then only whiten (or touch up) as needed. **Q: Is this product ok to use after brushing my teeth daily at night?** A: Yes. It works perfectly after you've brushed your teeth. You can wear it in your trays for 60 minutes or overnight. Whether you would wear the gel EVERY day without taking a break is not necessary. Your teeth will reach a certain shade of white and not whiten any more (the natural whitest base color of your natural teeth). After that you whiten (or touch up) as needed. **Q: How long should I use this product on my teeth trays for?** A: I found the answer below on the web, and would add that you can keep increasing the time by 15 minutes if you don't experience much sensitivity:Wear gel in trays over teeth for recommended time (determined by the strength gel that you are using). 16% (60-minutes) / 22% (45-minutes) / 35% (30- minutes) and 44% (15-minutes).The website is http://expertwhitening.com/pages/directions-for-use ## Frequently Bought Together - Expertwhite 16% Carbamide Teeth Whitening Gel Made in The USA for Sensitive Teeth (4 gels, 3cc Each). The Best Gel for Bright White Teeth is Used with Any Trays. - Teeth Whitening Trays Moldable 4 Dental Trays 2 Retainer Case Teeth Trays for Tooth Whitening Gel Compatible with Opalescence Teeth Whitening Gel --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/21961082-expertwhite-16-carbamide-peroxide-teeth-whitening-gel-sensitive-teeth-formula](https://www.desertcart.us/products/21961082-expertwhite-16-carbamide-peroxide-teeth-whitening-gel-sensitive-teeth-formula) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-23*