--- product_id: 63992435 title: "45% Syringes Teeth Whitening Gel with PF - 5359-2" brand: "opalescence" price: "¥10693" currency: JPY in_stock: true reviews_count: 10 url: https://www.desertcart.jp/products/63992435-45-syringes-teeth-whitening-gel-with-pf-5359-2 store_origin: JP region: Japan --- # 15-30 min daily wear - Fast, efficient results 45% Carbamide Peroxide - Ultra-strong whitening Compatible with Invisalign & custom trays 45% Syringes Teeth Whitening Gel with PF - 5359-2 **Brand:** opalescence **Price:** ¥10693 **Availability:** ✅ In Stock ## Summary > ✨ Brighten your smile, own the room! ⚡ ## Quick Answers - **What is this?** 45% Syringes Teeth Whitening Gel with PF - 5359-2 by opalescence - **How much does it cost?** ¥10693 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/63992435-45-syringes-teeth-whitening-gel-with-pf-5359-2) ## Best For - opalescence enthusiasts ## Why This Product - Trusted opalescence brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Dental Pros:** Endorsed by 25,000+ dentists and backed by 50+ industry awards for proven results. - • **Health-Conscious Formula:** Gluten-free, kosher, and sweetened with xylitol to help reduce tooth decay risk. - • **Effortless At-Home Luxury:** No LED light needed—whiten comfortably on your schedule with easy-to-use syringes. - • **Pro-Level Whitening Power:** 45% carbamide peroxide gel delivers up to 10 shades whiter teeth in just 7 days. - • **Tailored Sensitivity Control:** Shorter wear times recommended for sensitive teeth, ensuring a pain-free brightening experience. ## Overview Opalescence 45% Syringes Teeth Whitening Gel offers professional-grade whitening with a potent 45% carbamide peroxide formula. Designed for at-home use without the need for LED lights, it fits seamlessly with Invisalign and custom trays. Trusted by dental experts and award-winning, this gel whitens teeth up to 10 shades in just one week while being gentle on sensitive teeth and formulated with decay-fighting xylitol. ## Description Teeth Whitening Systems Watch video to see best practices on how to use your Opalescence syringes. 10% Gel Syringes is the best option for highly sensitive teeth. 15% Gel Syringes is the best option for sensitive teeth. 20% Gel Syringes is the best option for user who want are somewhat sensitive teeth but are also interested in maximizing whitening results. 35% Gel Syringes is the best option maximizing whitening results without concern for sensitivity needs. Original Toothpaste 3Pack Sensitive Relief 3Pack Opal Classic Trays Pack Opal Gentle Trays Pack Opal Gel Syringes 15% Opal Gel Syringes 20% Opal Gel Syringes 35% ## Features - HI LEVEL TEETH WHITENING: Opalescence - A teeth Whitening Experience in the comfort of your home. With over 30 years of expertise, 50+ Teeth Whitening Awards, and 100 million smiles brightened. Inludes 2 packs with 2 Syringes each. - DELUXE OPALESCENCE LINE: No LED Light Needed or Recommended. Carbamide Peroxide Gel-filled Syringes for efficient tooth whitening and easy delivery to teeth whitening trays. Compatible with Invisalign trays, aligners, retainers, and custom dental trays (none included). - OPALESCENCE TEETH WHITENING GEL REFILL FOR TRAYS: Opalescence Teeth Whitening 45% Percent is worn for 15-30 minutes a day. If you have sensitive teeth, do not use it for more than 15 minutes every other day. It can whiten teeth up to 10 shades in 7 days, lifting stains from coffee, wine, soda, smoking, and more. - DENTAL CARE: Teeth whitening gel refill pack includes 4 x 1.2 ml Syringes, gluten-free, kosher, sweetened with xylitol, which may reduce the risk of tooth decay. Trays not included. - MADE IN THE USA BY ULTRADENT PRODUCTS: Recommended by over 25,000 Dental Professionals, with 50+ Teeth Whitening Awards and 100 million smiles brightened. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07CHCXR79 | | Best Sellers Rank | #12 in Teeth Whitening Gels | | Date First Available | May 1, 2018 | | Item Model Number | SG_B07CHCXR79_US | | Manufacturer | Ultradent | | Product Dimensions | 2 x 6.5 x 2.5 inches; 1.12 ounces | ## Product Details - **Active Ingredients:** Carbamide Peroxide - **Brand:** Opalescence - **Item Form:** Gel - **Number of Items:** 4 ## Images ![45% Syringes Teeth Whitening Gel with PF - 5359-2 - Image 1](https://m.media-amazon.com/images/I/71vAOMSUesL.jpg) ![45% Syringes Teeth Whitening Gel with PF - 5359-2 - Image 2](https://m.media-amazon.com/images/I/71D87uFKOOL.jpg) ![45% Syringes Teeth Whitening Gel with PF - 5359-2 - Image 3](https://m.media-amazon.com/images/I/71yw-HXUC4L.jpg) ![45% Syringes Teeth Whitening Gel with PF - 5359-2 - Image 4](https://m.media-amazon.com/images/I/719E-W+F3vL.jpg) ![45% Syringes Teeth Whitening Gel with PF - 5359-2 - Image 5](https://m.media-amazon.com/images/I/71IfSX74igL.jpg) ## Available Options This product comes in different **Flavor Name, Size** options. ## Questions & Answers **Q: Are these syringes the exact same ones as the ones someone else asked about one year ago? Bc if they are they expired 2 months ago** A: I bought mine last year and they worked great. Just like what I purchased from the dentist. They may be new ones. I’d ask the seller. **Q: The product description in the title reads, “opalescence quick rf 45%” instead of pf 45%”. Is “RF” a typo? Is this authentic opalescence PF 45%??** A: It must be a typo in the ad. I just looked at the actual packaging I received from my order and it says PF. It's in opalescence packaging and long before the expiration date. I've order this from this seller several times and never disappointed. **Q: %45 is this the highest strength** A: Not sure, but this was the strength my dentist recommended, anything stronger makes your teeth more sensative **Q: is this 45% the same manufacture as the 35%?** A: Yes! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Know what you are doing and you will get great results *by on Reviewed in the United States October 30, 2025* This whitening gel is the same one I used to only be able to get through my dentist. I'm happy I can now buy this through Amazon. It whitens my teeth better than any other product out there.In the past, we had to buy teeth whitening trays from dentists. Now there are lots of options for inexpensive do-it-yourself trays that are just as good as the professional ones that will work perfectly with this gel. Be careful if you are not used to this type of whitener, 45% is very strong, so it should be left in place for a short time (the seller recommends 15-30 minutes). Trust me, that is long enough, and you will get good results without needing to go longer.And, make sure you do not let this sit for any time on your gums. As with any whitening gel, it will create a little ulcer if left too long. Remove the tray, wipe the gel off your gums and the corresponding area of the tray the minute you feel any burning, then put the tray back in.My dentist taught me to put only a small dot of gel at each tooth tip in the tray. Do not draw a line of gel along the inside of the trays; that's way too much gel, and do not place the gel dots at the top edge of the trays (where the gums are). Trust me, I've been whitening for many years. A little bit of gel goes a long way, and the gel will foam and cover your entire tooth surface. Four tubes of gel should last you approximately six months, even with weekly use. You also most likely do not need to whiten the tongue side of your teeth or your molars. Granted, there are a few folks who may want to.We've been told veneers cannot be whitened, but I have not found that to be false. My front teeth have had cosmetic work, and this gel does whiten them. There is a little bit of difference in the shade from my real teeth and the cosmetic work areas, but that is less obvious when I'm whitening on a regular basis.If the gel consistency isn't ideal, try storing the tubes in the refrigerator before use. At the very least, store the tubes there and store the one you're currently using at room temperature.Whitening gels can cause dental sensitivity; try brushing with a toothpaste for sensitive teeth, which will help with that. If you still have sensitivity, try their 10-35% gels. ### ⭐⭐⭐⭐⭐ My Go-To Whitening Gel After Years in Dentistry *by on Reviewed in the United States June 4, 2026* As someone who has worked in the dental field for 30 years and is married to a dentist, I've had the opportunity to see and try many professional whitening products. In my experience, Opalescence 45% Teeth Whitening Gel is by far the best whitening gel available.The results are impressive, producing noticeably whiter teeth in a short amount of time when used as directed. The gel is effective, consistent, and delivers professional level results that are difficult to achieve with over the counter products.That said, this is a high strength whitening gel and should be used with caution. If applied improperly or if excess gel comes into contact with the gums, it can cause irritation or chemical burns. Following the instructions carefully and using properly fitted trays is essential.Overall, I highly recommend Opalescence 45% for anyone seeking maximum whitening results. When used correctly, it is an outstanding product that consistently delivers excellent results. ### ⭐⭐⭐⭐⭐ Great home teeth whitener product really works *by on Reviewed in the United States May 15, 2026* I have been using opal essence teeth whitening for a couple of years I started with the 35%, but now I'm using the 45%. Doesn't take as long you do have to be careful for sensitivity afterwards I always use the sensitivity toothpaste but love this product and the results you get in a short time I always keep this on hand because drinking coffee and spaghetti sauce and things like that just naturally stain your teeth you can use this product and see the difference after one use would highly recommend these syringes keep them in the refrigerator in dark bag... ## Frequently Bought Together - Opalescence 45% Syringes Teeth Whitening Gel - with PF - (4 Syringes) Refill Kit Carbamide Peroxide. Made by Ultradent, in Mint Flavor. Tooth Whitening 5359-2 - Teeth Whitening Trays Moldable 4-Pc Bleaching Trays for Teeth Whitening with 2 Slim Retainer Cases - Comfortable, Thin Design for Tooth Bleach, Compatible with Opalescence Gel Not Included --- ## 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.jp/products/63992435-45-syringes-teeth-whitening-gel-with-pf-5359-2](https://www.desertcart.jp/products/63992435-45-syringes-teeth-whitening-gel-with-pf-5359-2) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-27*