{"id":9657648251105,"title":"Opalescence 35% Teeth Whitening Gel Refill Syringes (4ct) - 5197-2T | 35% Carbamide Peroxide Whitening Gel for Custom Trays. Low-Sensitivity Formula, Mint, Includes Toothbrush, Made in USA.","handle":"opalescence-35-teeth-whitening-gel-refill-syringes-4ct-5197-2t-35-carbamide-peroxide-whitening-gel-for-custom-trays-low-sensitivity-formula-mint-includes-toothbrush-made-in-usa","description":"\u003ch3\u003eOpalescence 35% Teeth Whitening Gel Refill Syringes (4ct) - 5197-2T | 35% Carbamide Peroxide Whitening Gel for Custom Trays. Low-Sensitivity Formula, Mint, Includes Toothbrush, Made in USA.\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eExperience easy syringe delivery and choose from four concentrations of\ncarbamide peroxide (10%, 15%, 20%, and 35%). Opal by Opalescence offers three\ngreat-tasting flavors (Cool Mint) to cater to your preferences. Our tooth\nwhitening gel is vegan, certified gluten-free, and kosher, making it suitable\nfor diverse lifestyles and beliefs. The sticky, viscous formula ensures the\ngel stays in place without migrating to soft tissues. Sweetened with xylitol,\nit may reduce the risk of tooth decay, with a pH that closely matches the\nnatural pH of saliva. Opalescence teeth whitening products are known for their\nstability and effectiveness over time. With over 30 years of experience, 50+\nteeth whitening awards, and 100 million smiles brightened, Opalescence teeth\nwhitening is the 1 professional teeth whitening brand. Trust in Opalescence\nfor quality dental care, proudly manufactured in the USA from globally sourced\nmaterials. Do All Opalescence Refill Syringes Whitening Gel Concentrations\nWork? Yes. Opalescence Refill Syringes Whitening Gel is available in 10%, 15%,\n20%, 35%, and 45% carbamide peroxide concentrations. All concentrations are\nformulated to provide effective teeth whitening when used consistently and\naccording to the instructions. A lower percentage does not mean that the gel\nis less effective. The primary difference between concentrations is the\nrecommended application time. Lower concentrations are generally worn for\nlonger periods, while higher concentrations are designed for shorter\napplications. Final results and total treatment time may vary depending on the\nstarting tooth shade, type of discoloration, frequency of use, and individual\nresponse. Which Opalescence Refill Syringes Whitening Gel Concentration Is\nBetter for Sensitive Teeth? People who are prone to tooth sensitivity may\nprefer a lower concentration, such as 10% or 15%, because it allows whitening\nwith a gentler, longer application. Users may also begin with shorter wear\ntimes and gradually increase the application time based on comfort. A dentist\ncan help determine the most appropriate concentration and whitening schedule\nfor each individual. Can I Use Opalescence Refill Syringes Whitening Gel Every\nDay if I Have Sensitive Teeth? People who experience sensitivity do not\nnecessarily need to whiten every day. Applications may be spaced out by\nleaving one or two days between treatments. Reducing application time, using a\nlower concentration, or taking temporary breaks may help make the whitening\nprocess more comfortable. Stop treatment and consult a dental professional if\nsensitivity becomes significant or persistent. How Much Opalescence Refill\nSyringes Whitening Gel Should I Place in the Tray? Only a small amount of\nwhitening gel is needed in each tooth compartment of a properly fitted\nwhitening tray. Using more gel does not necessarily improve results and may\ncause excess gel to flow onto the gums. Do not completely fill the tray.\nFollow the product instructions and use only the recommended amount. Does\nOpalescence Refill Syringes Whitening Gel Need to Touch the Gums? No. The\nwhitening gel does not need to reach or cover the gumline. Do not press or\npush the tray against the teeth to force the gel toward the gums. The\nwhitening ingredients penetrate the tooth structure, so placing gel directly\nagainst the gums is unnecessary and may cause temporary gum irritation. What\nShould I Do if Opalescence Refill Syringes Whitening Gel Comes Out of the\nTray? After inserting the tray, remove any excess gel that flows onto the gums\nusing a clean tissue, cotton swab, or soft toothbrush. If excess gel\nrepeatedly escapes from the tray, use a smaller amount during the next\napplication. How Does the Sticky, Viscous Formula Help During Whitening?\nOpalescence Refill Syringes Whitening Gel has a sticky, viscous consistency\ndesigned to help keep the gel in place inside a properly fitted whitening\ntray. This helps minimize unnecessary migration of the gel onto the gums and\nother soft tissues. Does Opalescence Refill Syringes Whitening Gel Contain\nXylitol? Yes. Opalescence Refill Syringes Whitening Gel contains xylitol,\nwhich may help reduce the risk of tooth decay. The formula also has a pH\ndesigned to remain close to the natural pH of saliva. How Can I Help Reduce\nTooth Sensitivity While Using Opalescence Refill Syringes Whitening Gel?\nPeople who are prone to sensitivity may use a lower concentration, reduce the\nwear time, or leave one or two days between applications. Brushing with\nOpalescence Sensitive Toothpaste or Opalescence Complete 4-in-1 Toothpaste may\nalso help support sensitive teeth. After brushing, avoid excessive rinsing so\nthe toothpaste ingredients can remain in contact with the teeth, following the\ntoothpaste directions. What Can I Do if Opalescence Refill Syringes Whitening\nGel Temporarily Irritates My Gums? Remove the tray and gently clean away any\ngel remaining on the gum tissue. Vitamin E oil may be gently applied to the\ntemporarily irritated area with a clean cotton swab, provided the user is not\nsensitive to the ingredient. Use less gel during future applications and avoid\nextending the gel to the gumline. Discontinue use and contact a dental\nprofessional if irritation is significant or does not improve. Can Opalescence\nRefill Syringes Whitening Gel Be Used With Retainers or Clear Aligners?\nOpalescence Refill Syringes Whitening Gel is intended for use with properly\nfitted dental trays. Certain dental retainers, clear aligners, or Invisalign-\nstyle appliances may be suitable for whitening when their fit and design have\nbeen evaluated and approved by a dentist or orthodontist. Not every retainer\nor aligner is designed to hold whitening gel, and some appliances may not\nprovide sufficient space for the correct amount of gel. Consult a dental\nprofessional before placing whitening gel inside a retainer or orthodontic\naligner. Can Opalescence Refill Syringes Whitening Gel Be Used With Dentist-\nMade Whitening Trays? Yes. Opalescence Refill Syringes Whitening Gel is\ndesigned for use with properly fitted whitening trays, including custom trays\nproduced by a dental professional. Dentist-made trays can help hold the\ncorrect amount of gel against the teeth while reducing unnecessary contact\nwith the gums. Can Opalescence Refill Syringes Whitening Gel Be Used With\nBraces? Whitening may be possible for some people with braces when recommended\nand supervised by a dentist or orthodontist. However, brackets cover portions\nof the tooth surface, which may result in uneven whitening while the braces\nare in place. Additional whitening may be recommended after the braces are\nremoved to achieve a more uniform shade. What Flavors Are Available?\nOpalescence Refill Syringes Whitening Gel is available in three flavor\noptions: Mint, Melon, and Unflavored. These options allow users to select the\nwhitening experience that best matches their personal preference. Is\nOpalescence Refill Syringes Whitening Gel Vegan? Yes. Opalescence Refill\nSyringes Whitening Gel is vegan and formulated without animal-derived\ningredients. Is Opalescence Refill Syringes Whitening Gel Gluten-Free and\nKosher? Yes. Opalescence Refill Syringes Whitening Gel is certified gluten-\nfree and kosher, making it suitable for a variety of lifestyles, dietary\npreferences, and beliefs. Why Should I Choose Opalescence Refill Syringes\nWhitening Gel? Opalescence was developed by dental professionals for dental\nprofessionals, with a history rooted in creating high-quality whitening\nproducts for use in dental practices. After decades of professional dental\nexperience, Opalescence expanded its whitening solutions for at-home use while\nmaintaining the same commitment to product quality, research, formulation\nstandards, and responsible oral care. Opalescence whitening products are used\nby dental professionals around the world and are designed to provide effective\nwhitening while helping maintain enamel health and integrity when used as\ndirected. The brand’s consumer whitening products are based on the same focus\non quality, research, stability, and professional formulation standards\nassociated with products used in dental offices. Opalescence Refill Syringes\nWhitening Gel is available in multiple concentrations so users and dental\nprofessionals can select an option based on recommended wear time and\nindividual sensitivity preferences. Its sticky, viscous formula helps keep the\ngel inside a properly fitted whitening tray and minimize unnecessary contact\nwith the gums. The formula contains xylitol, which may help reduce the risk of\ntooth decay, and has a pH designed to remain close to the natural pH of\nsaliva. With more than 30 years of whitening experience, over 50 teeth-\nwhitening awards, and more than 100 million smiles whitened, Opalescence has\nbuilt a strong reputation in professional dentistry and at-home whitening.\nOpalescence Refill Syringes Whitening Gel is proudly made in the USA using\nglobally sourced materials. This professional dental background, extensive\nresearch, and long-standing commitment to quality allow consumers to whiten\nwith confidence using products developed by a brand trusted in dental\npractices worldwide. Are Opalescence Refill Syringes Whitening Gels Stable\nOver Time? Opalescence whitening gels are formulated for stability and\nconsistent performance throughout their intended shelf life when stored\naccording to the product directions. Always review the packaging for storage\ninstructions and expiration information. When Should I Consult a Dentist\nBefore Using Opalescence Refill Syringes Whitening Gel? Consult a dental\nprofessional before whitening if you have cavities, gum disease, exposed\nroots, cracked teeth, dental restorations, severe sensitivity, braces, or\nother dental concerns. A dentist can help determine whether whitening is\nappropriate and recommend the best concentration, tray, and application\nschedule.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePROFESSIONAL-LEVEL TEETH WHITENING: Opalescence 35% Carbamide Peroxide Whitening Gel delivers professional-quality whitening from the comfort of home. Includes 4 refill syringes, Melon Flavor, each containing 1.2 mL of whitening gel, for use with properly fitted teeth whitening trays. Bundles with a 2Chill Bamboo Toothbrush.\u003c\/li\u003e\n \u003cli\u003eFAST RESULTS: The 35% carbamide peroxide formula is designed for shorter daily applications of 3060 minutes when used as directed. It may whiten teeth by up to 10 shades in 7 days, with results varying by starting shade, stain type, and frequency of use.\u003c\/li\u003e\n \u003cli\u003eCONVENIENT AT-HOME WHITENING: No LED whitening light is needed or recommended. The easy-delivery syringes dispense gel directly into compatible custom whitening trays, dentist-made trays, retainers, or suitable clear aligners, including Invisalign. Trays are not included.\u003c\/li\u003e\n \u003cli\u003eWORKS ON DISCOLORED TEETH: 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. Includes one bamboo 2Chill Toothbrush, with bristles designed to support a cleaner, brighter smile.\u003c\/li\u003e\n \u003cli\u003eTRUSTED OPALESCENCE QUALITY: Vegan, certified gluten-free, kosher, and sweetened with xylitol, which may help reduce the risk of tooth decay. Made in the USA by Ultradent Products using globally sourced materials. Backed by over 30 years of whitening expertise, 50+ teeth-whitening awards, more than 100 million smiles whitened, and recommended by over 25,000 dental professionals.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-08-05T15:48:26+10:00","created_at":"2026-08-05T14:32:30+10:00","vendor":"Opalescence","type":"Gels","tags":["health_Aug2026"],"price":17100,"price_min":17100,"price_max":17100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48856511119585,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DVH4JTY6","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Opalescence 35% Teeth Whitening Gel Refill Syringes (4ct) - 5197-2T | 35% Carbamide Peroxide Whitening Gel for Custom Trays. Low-Sensitivity Formula, Mint, Includes Toothbrush, Made in USA.","public_title":null,"options":["Default Title"],"price":17100,"weight":41,"compare_at_price":null,"inventory_management":"shopify","barcode":"883205040138","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/outfitocean.com\/cdn\/shop\/files\/B0DVH4JTY6_99158b16-1585-4f5c-b0da-2d0a820c0737.jpg?v=1785904352","\/\/outfitocean.com\/cdn\/shop\/files\/71491Ep-fQL_6a911974-6aac-4cdc-a2e1-4b6caab04813.jpg?v=1785904352","\/\/outfitocean.com\/cdn\/shop\/files\/71RjY2xFhnL_e292b233-50ad-45a1-8ec1-beb3b9b1cdc0.jpg?v=1785904352","\/\/outfitocean.com\/cdn\/shop\/files\/61oTBEnaoNL_f4be0944-e8e3-43ca-a327-34e6cdbf10e6.jpg?v=1785904352","\/\/outfitocean.com\/cdn\/shop\/files\/71FWIoI9J7L_1f7f9e29-e598-4c28-94b5-00c46bc81d62.jpg?v=1785904352","\/\/outfitocean.com\/cdn\/shop\/files\/71DhZQ09N1L_329940d7-fa47-44c3-ab5b-0fe8f2574557.jpg?v=1785904352","\/\/outfitocean.com\/cdn\/shop\/files\/81UaSqRoLBL_42c78272-14f0-4bda-9e42-0a781227251d.jpg?v=1785904353","\/\/outfitocean.com\/cdn\/shop\/files\/71Nx-OjoW8L_726806dc-e7c0-49e2-91e8-7642e215ad34.jpg?v=1785904352","\/\/outfitocean.com\/cdn\/shop\/files\/71oP0VTKrXL_5d4f8ba4-0914-482f-aea4-bd98e5ccca0b.jpg?v=1785904352"],"featured_image":"\/\/outfitocean.com\/cdn\/shop\/files\/B0DVH4JTY6_99158b16-1585-4f5c-b0da-2d0a820c0737.jpg?v=1785904352","options":["Title"],"media":[{"alt":null,"id":40656040034529,"position":1,"preview_image":{"aspect_ratio":1.256,"height":2038,"width":2560,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/B0DVH4JTY6_99158b16-1585-4f5c-b0da-2d0a820c0737.jpg?v=1785904352"},"aspect_ratio":1.256,"height":2038,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/B0DVH4JTY6_99158b16-1585-4f5c-b0da-2d0a820c0737.jpg?v=1785904352","width":2560},{"alt":null,"id":40656040067297,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/71491Ep-fQL_6a911974-6aac-4cdc-a2e1-4b6caab04813.jpg?v=1785904352"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/71491Ep-fQL_6a911974-6aac-4cdc-a2e1-4b6caab04813.jpg?v=1785904352","width":2560},{"alt":null,"id":40656040100065,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/71RjY2xFhnL_e292b233-50ad-45a1-8ec1-beb3b9b1cdc0.jpg?v=1785904352"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/71RjY2xFhnL_e292b233-50ad-45a1-8ec1-beb3b9b1cdc0.jpg?v=1785904352","width":2560},{"alt":null,"id":40656040132833,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1440,"width":1440,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/61oTBEnaoNL_f4be0944-e8e3-43ca-a327-34e6cdbf10e6.jpg?v=1785904352"},"aspect_ratio":1.0,"height":1440,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/61oTBEnaoNL_f4be0944-e8e3-43ca-a327-34e6cdbf10e6.jpg?v=1785904352","width":1440},{"alt":null,"id":40656040165601,"position":5,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/71FWIoI9J7L_1f7f9e29-e598-4c28-94b5-00c46bc81d62.jpg?v=1785904352"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/71FWIoI9J7L_1f7f9e29-e598-4c28-94b5-00c46bc81d62.jpg?v=1785904352","width":2000},{"alt":null,"id":40656040198369,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/71DhZQ09N1L_329940d7-fa47-44c3-ab5b-0fe8f2574557.jpg?v=1785904352"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/71DhZQ09N1L_329940d7-fa47-44c3-ab5b-0fe8f2574557.jpg?v=1785904352","width":1500},{"alt":null,"id":40656040231137,"position":7,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/81UaSqRoLBL_42c78272-14f0-4bda-9e42-0a781227251d.jpg?v=1785904353"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/81UaSqRoLBL_42c78272-14f0-4bda-9e42-0a781227251d.jpg?v=1785904353","width":2560},{"alt":null,"id":40656040263905,"position":8,"preview_image":{"aspect_ratio":1.365,"height":1876,"width":2560,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/71Nx-OjoW8L_726806dc-e7c0-49e2-91e8-7642e215ad34.jpg?v=1785904352"},"aspect_ratio":1.365,"height":1876,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/71Nx-OjoW8L_726806dc-e7c0-49e2-91e8-7642e215ad34.jpg?v=1785904352","width":2560},{"alt":null,"id":40656040296673,"position":9,"preview_image":{"aspect_ratio":0.589,"height":1988,"width":1170,"src":"\/\/outfitocean.com\/cdn\/shop\/files\/71oP0VTKrXL_5d4f8ba4-0914-482f-aea4-bd98e5ccca0b.jpg?v=1785904352"},"aspect_ratio":0.589,"height":1988,"media_type":"image","src":"\/\/outfitocean.com\/cdn\/shop\/files\/71oP0VTKrXL_5d4f8ba4-0914-482f-aea4-bd98e5ccca0b.jpg?v=1785904352","width":1170}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOpalescence 35% Teeth Whitening Gel Refill Syringes (4ct) - 5197-2T | 35% Carbamide Peroxide Whitening Gel for Custom Trays. Low-Sensitivity Formula, Mint, Includes Toothbrush, Made in USA.\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eExperience easy syringe delivery and choose from four concentrations of\ncarbamide peroxide (10%, 15%, 20%, and 35%). Opal by Opalescence offers three\ngreat-tasting flavors (Cool Mint) to cater to your preferences. Our tooth\nwhitening gel is vegan, certified gluten-free, and kosher, making it suitable\nfor diverse lifestyles and beliefs. The sticky, viscous formula ensures the\ngel stays in place without migrating to soft tissues. Sweetened with xylitol,\nit may reduce the risk of tooth decay, with a pH that closely matches the\nnatural pH of saliva. Opalescence teeth whitening products are known for their\nstability and effectiveness over time. With over 30 years of experience, 50+\nteeth whitening awards, and 100 million smiles brightened, Opalescence teeth\nwhitening is the 1 professional teeth whitening brand. Trust in Opalescence\nfor quality dental care, proudly manufactured in the USA from globally sourced\nmaterials. Do All Opalescence Refill Syringes Whitening Gel Concentrations\nWork? Yes. Opalescence Refill Syringes Whitening Gel is available in 10%, 15%,\n20%, 35%, and 45% carbamide peroxide concentrations. All concentrations are\nformulated to provide effective teeth whitening when used consistently and\naccording to the instructions. A lower percentage does not mean that the gel\nis less effective. The primary difference between concentrations is the\nrecommended application time. Lower concentrations are generally worn for\nlonger periods, while higher concentrations are designed for shorter\napplications. Final results and total treatment time may vary depending on the\nstarting tooth shade, type of discoloration, frequency of use, and individual\nresponse. Which Opalescence Refill Syringes Whitening Gel Concentration Is\nBetter for Sensitive Teeth? People who are prone to tooth sensitivity may\nprefer a lower concentration, such as 10% or 15%, because it allows whitening\nwith a gentler, longer application. Users may also begin with shorter wear\ntimes and gradually increase the application time based on comfort. A dentist\ncan help determine the most appropriate concentration and whitening schedule\nfor each individual. Can I Use Opalescence Refill Syringes Whitening Gel Every\nDay if I Have Sensitive Teeth? People who experience sensitivity do not\nnecessarily need to whiten every day. Applications may be spaced out by\nleaving one or two days between treatments. Reducing application time, using a\nlower concentration, or taking temporary breaks may help make the whitening\nprocess more comfortable. Stop treatment and consult a dental professional if\nsensitivity becomes significant or persistent. How Much Opalescence Refill\nSyringes Whitening Gel Should I Place in the Tray? Only a small amount of\nwhitening gel is needed in each tooth compartment of a properly fitted\nwhitening tray. Using more gel does not necessarily improve results and may\ncause excess gel to flow onto the gums. Do not completely fill the tray.\nFollow the product instructions and use only the recommended amount. Does\nOpalescence Refill Syringes Whitening Gel Need to Touch the Gums? No. The\nwhitening gel does not need to reach or cover the gumline. Do not press or\npush the tray against the teeth to force the gel toward the gums. The\nwhitening ingredients penetrate the tooth structure, so placing gel directly\nagainst the gums is unnecessary and may cause temporary gum irritation. What\nShould I Do if Opalescence Refill Syringes Whitening Gel Comes Out of the\nTray? After inserting the tray, remove any excess gel that flows onto the gums\nusing a clean tissue, cotton swab, or soft toothbrush. If excess gel\nrepeatedly escapes from the tray, use a smaller amount during the next\napplication. How Does the Sticky, Viscous Formula Help During Whitening?\nOpalescence Refill Syringes Whitening Gel has a sticky, viscous consistency\ndesigned to help keep the gel in place inside a properly fitted whitening\ntray. This helps minimize unnecessary migration of the gel onto the gums and\nother soft tissues. Does Opalescence Refill Syringes Whitening Gel Contain\nXylitol? Yes. Opalescence Refill Syringes Whitening Gel contains xylitol,\nwhich may help reduce the risk of tooth decay. The formula also has a pH\ndesigned to remain close to the natural pH of saliva. How Can I Help Reduce\nTooth Sensitivity While Using Opalescence Refill Syringes Whitening Gel?\nPeople who are prone to sensitivity may use a lower concentration, reduce the\nwear time, or leave one or two days between applications. Brushing with\nOpalescence Sensitive Toothpaste or Opalescence Complete 4-in-1 Toothpaste may\nalso help support sensitive teeth. After brushing, avoid excessive rinsing so\nthe toothpaste ingredients can remain in contact with the teeth, following the\ntoothpaste directions. What Can I Do if Opalescence Refill Syringes Whitening\nGel Temporarily Irritates My Gums? Remove the tray and gently clean away any\ngel remaining on the gum tissue. Vitamin E oil may be gently applied to the\ntemporarily irritated area with a clean cotton swab, provided the user is not\nsensitive to the ingredient. Use less gel during future applications and avoid\nextending the gel to the gumline. Discontinue use and contact a dental\nprofessional if irritation is significant or does not improve. Can Opalescence\nRefill Syringes Whitening Gel Be Used With Retainers or Clear Aligners?\nOpalescence Refill Syringes Whitening Gel is intended for use with properly\nfitted dental trays. Certain dental retainers, clear aligners, or Invisalign-\nstyle appliances may be suitable for whitening when their fit and design have\nbeen evaluated and approved by a dentist or orthodontist. Not every retainer\nor aligner is designed to hold whitening gel, and some appliances may not\nprovide sufficient space for the correct amount of gel. Consult a dental\nprofessional before placing whitening gel inside a retainer or orthodontic\naligner. Can Opalescence Refill Syringes Whitening Gel Be Used With Dentist-\nMade Whitening Trays? Yes. Opalescence Refill Syringes Whitening Gel is\ndesigned for use with properly fitted whitening trays, including custom trays\nproduced by a dental professional. Dentist-made trays can help hold the\ncorrect amount of gel against the teeth while reducing unnecessary contact\nwith the gums. Can Opalescence Refill Syringes Whitening Gel Be Used With\nBraces? Whitening may be possible for some people with braces when recommended\nand supervised by a dentist or orthodontist. However, brackets cover portions\nof the tooth surface, which may result in uneven whitening while the braces\nare in place. Additional whitening may be recommended after the braces are\nremoved to achieve a more uniform shade. What Flavors Are Available?\nOpalescence Refill Syringes Whitening Gel is available in three flavor\noptions: Mint, Melon, and Unflavored. These options allow users to select the\nwhitening experience that best matches their personal preference. Is\nOpalescence Refill Syringes Whitening Gel Vegan? Yes. Opalescence Refill\nSyringes Whitening Gel is vegan and formulated without animal-derived\ningredients. Is Opalescence Refill Syringes Whitening Gel Gluten-Free and\nKosher? Yes. Opalescence Refill Syringes Whitening Gel is certified gluten-\nfree and kosher, making it suitable for a variety of lifestyles, dietary\npreferences, and beliefs. Why Should I Choose Opalescence Refill Syringes\nWhitening Gel? Opalescence was developed by dental professionals for dental\nprofessionals, with a history rooted in creating high-quality whitening\nproducts for use in dental practices. After decades of professional dental\nexperience, Opalescence expanded its whitening solutions for at-home use while\nmaintaining the same commitment to product quality, research, formulation\nstandards, and responsible oral care. Opalescence whitening products are used\nby dental professionals around the world and are designed to provide effective\nwhitening while helping maintain enamel health and integrity when used as\ndirected. The brand’s consumer whitening products are based on the same focus\non quality, research, stability, and professional formulation standards\nassociated with products used in dental offices. Opalescence Refill Syringes\nWhitening Gel is available in multiple concentrations so users and dental\nprofessionals can select an option based on recommended wear time and\nindividual sensitivity preferences. Its sticky, viscous formula helps keep the\ngel inside a properly fitted whitening tray and minimize unnecessary contact\nwith the gums. The formula contains xylitol, which may help reduce the risk of\ntooth decay, and has a pH designed to remain close to the natural pH of\nsaliva. With more than 30 years of whitening experience, over 50 teeth-\nwhitening awards, and more than 100 million smiles whitened, Opalescence has\nbuilt a strong reputation in professional dentistry and at-home whitening.\nOpalescence Refill Syringes Whitening Gel is proudly made in the USA using\nglobally sourced materials. This professional dental background, extensive\nresearch, and long-standing commitment to quality allow consumers to whiten\nwith confidence using products developed by a brand trusted in dental\npractices worldwide. Are Opalescence Refill Syringes Whitening Gels Stable\nOver Time? Opalescence whitening gels are formulated for stability and\nconsistent performance throughout their intended shelf life when stored\naccording to the product directions. Always review the packaging for storage\ninstructions and expiration information. When Should I Consult a Dentist\nBefore Using Opalescence Refill Syringes Whitening Gel? Consult a dental\nprofessional before whitening if you have cavities, gum disease, exposed\nroots, cracked teeth, dental restorations, severe sensitivity, braces, or\nother dental concerns. A dentist can help determine whether whitening is\nappropriate and recommend the best concentration, tray, and application\nschedule.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePROFESSIONAL-LEVEL TEETH WHITENING: Opalescence 35% Carbamide Peroxide Whitening Gel delivers professional-quality whitening from the comfort of home. Includes 4 refill syringes, Melon Flavor, each containing 1.2 mL of whitening gel, for use with properly fitted teeth whitening trays. Bundles with a 2Chill Bamboo Toothbrush.\u003c\/li\u003e\n \u003cli\u003eFAST RESULTS: The 35% carbamide peroxide formula is designed for shorter daily applications of 3060 minutes when used as directed. It may whiten teeth by up to 10 shades in 7 days, with results varying by starting shade, stain type, and frequency of use.\u003c\/li\u003e\n \u003cli\u003eCONVENIENT AT-HOME WHITENING: No LED whitening light is needed or recommended. The easy-delivery syringes dispense gel directly into compatible custom whitening trays, dentist-made trays, retainers, or suitable clear aligners, including Invisalign. Trays are not included.\u003c\/li\u003e\n \u003cli\u003eWORKS ON DISCOLORED TEETH: 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. Includes one bamboo 2Chill Toothbrush, with bristles designed to support a cleaner, brighter smile.\u003c\/li\u003e\n \u003cli\u003eTRUSTED OPALESCENCE QUALITY: Vegan, certified gluten-free, kosher, and sweetened with xylitol, which may help reduce the risk of tooth decay. Made in the USA by Ultradent Products using globally sourced materials. Backed by over 30 years of whitening expertise, 50+ teeth-whitening awards, more than 100 million smiles whitened, and recommended by over 25,000 dental professionals.\u003c\/li\u003e\n \u003c\/ul\u003e"}