--- 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: "₨28608" currency: LKR in_stock: true reviews_count: 8 url: https://www.desertcart.lk/products/21961082-expertwhite-16-carbamide-peroxide-teeth-whitening-gel-sensitive-teeth-formula store_origin: LK region: Sri Lanka --- # 16% Carbamide Peroxide for effective whitening Sensitive formula minimizes discomfort Made in USA with enamel-safe pH 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:** ₨28608 **Availability:** ✅ In Stock ## Summary > ✨ Smile Brighter, Feel Confident — Sensitivity Friendly! 🦷 ## 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?** ₨28608 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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 - • **Precision Application:** Four 3cc syringes ensure mess-free, controlled gel dosing every time - • **Proudly Made in the USA:** Crafted under strict quality standards with enamel-safe, near-neutral pH - • **Designed for Sensitive Teeth:** Formulated to protect enamel and reduce discomfort during whitening - • **Gentle Yet Powerful Whitening:** 16% carbamide peroxide lifts deep stains without harsh sensitivity - • **Professional-Grade Results at Home:** Trusted dentist-strength formula for gradual, consistent brightening ## Overview This 16% Carbamide Peroxide Teeth Whitening Gel offers a professional-grade, enamel-safe whitening experience designed specifically for sensitive teeth. Made in the USA, it comes in four precision 3cc syringes for easy, mess-free application with custom or universal trays, delivering gradual and effective stain removal while minimizing discomfort. ## Description Any-one can have brilliant, dentist-white teeth at home, at any age! Our dental grade expertwhite stabilized peroxide formula gently penetrates teeth (not just the surface!) While O2 carefully breaks apart deep stubborn stains and discoloration that brushing alone or fads can't! Teeth Whitening carbamide peroxide teeth whitening gel bleach syringe tube, highest rated teeth whitening kit LED Light Kits, blue light teeth led light teeth whitening to use with LED tooth bleach gel , teeth whitening Strips, brush pens, aligner cleaning foam , dentist kit, comfort fit led teeth whitening home bleaching system kit, remineralization gel and on-the go prefilled trays for extreme teeth whitening. Our teeth whitening gel syringes for trays and preloaded trays are made in usa products ## 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 | | Best Sellers Rank | #229 in Teeth Whitening Gels | | Item Model Number | 4/16EW | | Manufacturer | Expertwhitening | | Product Dimensions | 5 x 0.25 x 0.25 inches; 1.6 ounces | | Upc | 610395217459 | ## 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Gel for overnight whitening *by on Reviewed in the United States August 19, 2018* I first got this Experwhite gel from my dentist and have been using it for years. I really like the 16% strength as it suits me that I wear It with my retainers when I sleep. My teeth are never sensitive as it is so mild. I find it the best solution to whiten my teeth after too many weeks of coffee. A few nights of whitening and my teeth are back to white! I have nothing negative to say about this gel. I have used it for years and would recommend it. ### ⭐⭐⭐ Great product but 16% didnt work for me after 2nd day *by on Reviewed in the United States October 1, 2018* I think your products are great, but 16% didn’t make a change after using for 2 weeks straight even leaving in an hr longer then stated for 16%. Possibly I should have ordered stronger 22% but being I hadn’t used bleaching in a while I felt I should try something less strong Incase my teeth or gums may be sensitive? But leaving in a hour longer I believe should’ve still done something. Otherwise the trays are hard to make yourself 😓 ### ⭐⭐⭐⭐⭐ Good buy *by on Reviewed in the United States December 1, 2018* Good whitening reasonably priced. ## 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.lk/products/21961082-expertwhite-16-carbamide-peroxide-teeth-whitening-gel-sensitive-teeth-formula](https://www.desertcart.lk/products/21961082-expertwhite-16-carbamide-peroxide-teeth-whitening-gel-sensitive-teeth-formula) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-16*