{"title":"Retainers \u0026 Night Guard (Existing Customer)","description":"","products":[{"product_id":"retainer","title":"Retainers","description":"\u003cp\u003e\u003cspan\u003e\u003cem\u003eFor existing clear aligner customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of retainers - \u003ca title=\"Retainers After Orthodontic Treatment - Maintain Your Straighter New Smile For Life\" href=\"https:\/\/www.newsmilelife.ca\/products\/retainers-new-customers\"\u003eclick here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you finish with NewSmile™ clear aligners, and have achieved the smile you always wanted, wear your retainers to maintain a lifetime of confidence. \u003cem\u003e\u003ca href=\"https:\/\/newsmilelife.ca\/products\/extra-thick-retainers\" title=\"Extra Thick Retainers To Maintain Your Straighter Teeth \u0026amp; Prevent Grinding\"\u003eClick here for Extra Thick Retainers\u003c\/a\u003e\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTeeth have a tendency to shift back after straightening, and retainers will prevent teeth from being crooked or spaced again. We recommend changing retainers every 6 months (because they will stretch), and to wear your retainer as instructed for life to prevent your teeth from shifting back.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSmile CA","offers":[{"title":"Default Title","offer_id":33214980980869,"sku":"1SRET","price":169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/aligner-squarerectangle_7b0d2d2f-9e09-4a00-b948-95a9b355c5ee.webp?v=1724179730"},{"product_id":"extra-thick-retainers","title":"Extra Thick Retainers","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e\u003cem\u003eFor existing clear aligner customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of retainers - \u003ca title=\"Retainers After Orthodontic Treatment - Maintain Your Straighter New Smile For Life\" href=\"https:\/\/newsmilelife.ca\/pages\/newsmile-choose-a-retainer-plan-new-customers\"\u003eclick here\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you finish with NewSmile™ clear aligners, and have achieved the smile you always wanted, wear your retainers to maintain a lifetime of confidence. \u003ca href=\"https:\/\/newsmilelife.ca\/products\/retainer\" title=\"Maintain your smile with retainers after braces and clear aligners\"\u003eClick here for Regular Retainers\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTeeth have a tendency to shift back after straightening, and retainers will prevent teeth from being crooked or spaced again. We recommend changing retainers every 6 months (because they will stretch), and to wear your retainer as instructed for life to prevent your teeth from shifting back.\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSmile CA","offers":[{"title":"Default Title","offer_id":39543988289669,"sku":"1ETRETA_EXIST","price":199.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/aligner-squarerectangle_7b0d2d2f-9e09-4a00-b948-95a9b355c5ee.webp?v=1724179730"},{"product_id":"retainers-annually","title":"Retainers - every 6 mo.","description":"\u003cp\u003e\u003cspan\u003e\u003cem\u003eFor existing clear aligner customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of retainers - \u003ca title=\"Retainers After Orthodontic Treatment - Maintain Your Straighter New Smile For Life\" href=\"https:\/\/newsmilelife.ca\/pages\/newsmile-choose-a-retainer-plan-new-customers\"\u003eclick here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you finish with NewSmile™ clear aligners, and have achieved the smile you always wanted, wear your retainers to maintain a lifetime of confidence. \u003cem\u003e\u003ca href=\"https:\/\/newsmilelife.ca\/products\/extra-thick-retainers\" title=\"Extra Thick Retainers To Keep Straighter Teeth After Clear Aligners\"\u003eClick here for Extra Thick Retainers\u003c\/a\u003e\u003c\/em\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTeeth have a tendency to shift back after straightening, and retainers will prevent teeth from being crooked or spaced again. We recommend changing retainers every 6 months (because they will stretch), and to wear your retainer as instructed for life to prevent your teeth from shifting back.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSmile CA","offers":[{"title":"Default Title","offer_id":40731458076805,"sku":"1SRETA","price":129.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/aligner-squarerectangle_7b0d2d2f-9e09-4a00-b948-95a9b355c5ee.webp?v=1724179730"},{"product_id":"extra-thick-retainers-annually","title":"Extra Thick Retainers - annually","description":"\u003cp\u003e\u003cspan\u003e\u003cem\u003eFor existing clear aligner customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of retainers - \u003ca title=\"Retainers After Orthodontic Treatment - Maintain Your Straighter New Smile For Life\" href=\"https:\/\/www.newsmilelife.ca\/products\/retainers-new-customers\"\u003eclick here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you finish with NewSmile™ clear aligners, and have achieved the smile you always wanted, wear your retainers to maintain a lifetime of confidence. \u003cem\u003e\u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/retainer\" title=\"Replacement Retainers To Maintain Straighter Teeth With Age\"\u003eClick here for regular Retainers\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTeeth have a tendency to shift back after straightening, and retainers will prevent teeth from being crooked or spaced again. We recommend changing retainers every 6 months (because they will stretch), and to wear your retainer as instructed for life to prevent your teeth from shifting back.\u003c\/span\u003e\u003cspan\u003e\u003ca title=\"Retainers After Orthodontic Treatment - Maintain Your Straighter New Smile For Life\" href=\"https:\/\/newsmilelife.ca\/pages\/newsmile-choose-a-retainer-plan-new-customers\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"NewSmile CA","offers":[{"title":"Default Title","offer_id":40731458371717,"sku":"1ETRETA_EXIST","price":159.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/aligner-squarerectangle_7b0d2d2f-9e09-4a00-b948-95a9b355c5ee.webp?v=1724179730"},{"product_id":"night-guard","title":"Night Guard","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUpper \u0026amp; Lower Row Included\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor existing NewSmile customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of night guards - \u003ca href=\"https:\/\/www.newsmilelife.ca\/collections\/shop\/products\/night-guard-new-customers\" title=\"Night Guard To Prevent Grinding TMJ \u0026amp; Clenching\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eOur custom night guards are designed to prevent teeth grinding, clenching, and TMJ, helping you maintain healthy teeth for life. Grinding and clenching not only wear down your teeth, but they can also cause increased sensitivity, fractures, and even tooth loss over time. That's why protecting your teeth is essential!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Our Custom Night Guard?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Grinding \u0026amp; Clenching:\u003c\/strong\u003e Reduces damage to teeth caused by nightly grinding or clenching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps Manage TMJ:\u003c\/strong\u003e Offers relief and support for those suffering from TMJ-related discomfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fit:\u003c\/strong\u003e Each night guard is tailored to fit your unique dental profile, ensuring comfort and maximum protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop \u0026amp; Bottom Guard Included:\u003c\/strong\u003e You receive both top and bottom guards for comprehensive protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Long-Lasting:\u003c\/strong\u003e Designed for daily wear to help protect your teeth for life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHealth Canada Registered Facility\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCanadian Dentist Approved\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMade with \u003cstrong\u003eDental-Grade, BPA-Free Materials\u003c\/strong\u003e for safe, comfortable use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep your teeth protected from the daily grind—literally! With a custom night guard, you can rest easy knowing your smile is safe.\u003c\/p\u003e","brand":"NewSmile Canada","offers":[{"title":"Default Title","offer_id":41044809810053,"sku":"1SETNG","price":169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/IMG_2950_1.webp?v=1724179730"},{"product_id":"night-guard-annually","title":"Night Guard  - every 6 mo.","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eUpper \u0026amp; Lower Row Included\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor existing NewSmile customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of night guards - \u003ca href=\"https:\/\/www.newsmilelife.ca\/collections\/shop\/products\/night-guard-new-customers\" title=\"Night Guard To Prevent Grinding TMJ \u0026amp; Clenching\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eOur custom night guards are designed to prevent teeth grinding, clenching, and TMJ, helping you maintain healthy teeth for life. Grinding and clenching not only wear down your teeth, but they can also cause increased sensitivity, fractures, and even tooth loss over time. That's why protecting your teeth is essential!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Our Custom Night Guard?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Grinding \u0026amp; Clenching:\u003c\/strong\u003e Reduces damage to teeth caused by nightly grinding or clenching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps Manage TMJ:\u003c\/strong\u003e Offers relief and support for those suffering from TMJ-related discomfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fit:\u003c\/strong\u003e Each night guard is tailored to fit your unique dental profile, ensuring comfort and maximum protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop \u0026amp; Bottom Guard Included:\u003c\/strong\u003e You receive both top and bottom guards for comprehensive protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Long-Lasting:\u003c\/strong\u003e Designed for daily wear to help protect your teeth for life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHealth Canada Registered Facility\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCanadian Dentist Approved\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMade with \u003cstrong\u003eDental-Grade, BPA-Free Materials\u003c\/strong\u003e for safe, comfortable use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep your teeth protected from the daily grind—literally! With a custom night guard, you can rest easy knowing your smile is safe.\u003c\/p\u003e","brand":"NewSmile Canada","offers":[{"title":"Default Title","offer_id":41046601662597,"sku":"1SETNGA","price":129.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/IMG_2950_1.webp?v=1724179730"},{"product_id":"night-guard-hybrid","title":"Night Guard (Hybrid)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUpper \u0026amp; Lower Row Included\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor existing NewSmile customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of night guards - \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/hybrid-night-guard\" title=\"Night Guard To Prevent Grinding TMJ \u0026amp; Clenching\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e✔️ HSA \/ FSA Eligible\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNewSmile's Hybrid Night Guard\u003c\/strong\u003e is a \u003cstrong\u003edual-layer custom guard\u003c\/strong\u003e combining a \u003cstrong\u003esoft inner layer\u003c\/strong\u003e for comfort with a \u003cstrong\u003ehard outer shell\u003c\/strong\u003e for protection — designed for moderate-to-severe teeth grinders who find fully hard guards uncomfortable but need more durability than a soft guard provides.\u003c\/p\u003e\n\u003cp\u003eEach set includes a \u003cstrong\u003etop and bottom guard\u003c\/strong\u003e plus a \u003cstrong\u003ehome impression kit\u003c\/strong\u003e for a precise custom fit — no dentist visit needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-layer: soft interior for comfort, hard exterior for grinding protection\u003c\/li\u003e\n\u003cli\u003eIdeal for moderate-to-severe grinders who need durability without discomfort\u003c\/li\u003e\n\u003cli\u003eReduces enamel wear, TMJ pain, and jaw tension from bruxism and clenching\u003c\/li\u003e\n\u003cli\u003eCustom-fit from your at-home impressions — nearly invisible\u003c\/li\u003e\n\u003cli\u003eBPA-free, latex-free dental-grade materials\u003c\/li\u003e\n\u003cli\u003eHSA\/FSA eligible\u003c\/li\u003e\n\u003cli\u003eFast U.S. shipping and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNot sure which guard is right for you?\u003c\/em\u003e The hybrid sits between our \u003ca href=\"https:\/\/www.newsmilelife.com\/products\/soft-night-guard\" title=\"Soft Night Guard for Teeth Grinding | NewSmile\"\u003eSoft Night Guard\u003c\/a\u003e (light grinders and heavy clenchers) and our \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/custom-night-guard\" title=\"Custom Hard Night Guard for Teeth Grinding | NewSmile\"\u003eHard Night Guard\u003c\/a\u003e (severe grinders who prioritise maximum durability).\u003c\/p\u003e","brand":"NewSmile Canada","offers":[{"title":"Default Title","offer_id":41691932393605,"sku":"1SETNG","price":169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/IMG_2950_1.webp?v=1724179730"},{"product_id":"night-guard-soft","title":"Night Guard (Soft)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUpper \u0026amp; Lower Row Included\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor existing NewSmile customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of night guards - \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/soft-night-guard\" title=\"Night Guard To Prevent Grinding TMJ \u0026amp; Clenching\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNewSmile's Soft Night Guard\u003c\/strong\u003e is made from \u003cstrong\u003esoft EVA material\u003c\/strong\u003e — the most comfortable option in our night guard range, designed for \u003cstrong\u003eheavy teeth clenchers and light grinders\u003c\/strong\u003e who prioritise all-night comfort over rigid protection.\u003c\/p\u003e\n\u003cp\u003eEach set includes a \u003cstrong\u003etop and bottom guard\u003c\/strong\u003e plus a \u003cstrong\u003ehome impression kit\u003c\/strong\u003e for a precise custom fit — no dentist visit needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoft EVA material — maximum comfort for all-night wear\u003c\/li\u003e\n\u003cli\u003eIdeal for heavy clenchers and light-to-moderate grinders\u003c\/li\u003e\n\u003cli\u003eReduces jaw tension, TMJ pain, and tooth sensitivity from clenching\u003c\/li\u003e\n\u003cli\u003eCustom-fit from your at-home impressions — nearly invisible\u003c\/li\u003e\n\u003cli\u003eBPA-free, latex-free dental-grade material\u003c\/li\u003e\n\u003cli\u003eHSA\/FSA eligible\u003c\/li\u003e\n\u003cli\u003eFast U.S. shipping and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNot sure which guard is right for you?\u003c\/em\u003e The soft guard is best for clenchers and light grinders. For heavier grinding, see our \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/hybrid-night-guard\" title=\"Hybrid Night Guard for Teeth Grinding | NewSmile\"\u003eHybrid Night Guard\u003c\/a\u003e or \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/custom-night-guard\" title=\"Custom Hard Night Guard for Teeth Grinding | NewSmile\"\u003eHard Night Guard\u003c\/a\u003e.\u003c\/p\u003e","brand":"NewSmile Canada","offers":[{"title":"Default Title","offer_id":41691932885125,"sku":"1SETNG","price":169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/IMG_2950_1.webp?v=1724179730"},{"product_id":"night-guard-annually-soft","title":"Night Guard - every 6 mo. (soft)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUpper \u0026amp; Lower Row Included\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor existing NewSmile customers only.\u003c\/em\u003e\u003cbr\u003e👉 New customers in need of night guards - \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/night-guard-soft-new-customers\" title=\"Night Guard To Prevent Grinding TMJ \u0026amp; Clenching\"\u003eclick here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNewSmile's Soft Night Guard\u003c\/strong\u003e is made from \u003cstrong\u003esoft EVA material\u003c\/strong\u003e — the most comfortable option in our night guard range, designed for \u003cstrong\u003eheavy teeth clenchers and light grinders\u003c\/strong\u003e who prioritise all-night comfort over rigid protection.\u003c\/p\u003e\n\u003cp\u003eEach set includes a \u003cstrong\u003etop and bottom guard\u003c\/strong\u003e plus a \u003cstrong\u003ehome impression kit\u003c\/strong\u003e for a precise custom fit — no dentist visit needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoft EVA material — maximum comfort for all-night wear\u003c\/li\u003e\n\u003cli\u003eIdeal for heavy clenchers and light-to-moderate grinders\u003c\/li\u003e\n\u003cli\u003eReduces jaw tension, TMJ pain, and tooth sensitivity from clenching\u003c\/li\u003e\n\u003cli\u003eCustom-fit from your at-home impressions — nearly invisible\u003c\/li\u003e\n\u003cli\u003eBPA-free, latex-free dental-grade material\u003c\/li\u003e\n\u003cli\u003eHSA\/FSA eligible\u003c\/li\u003e\n\u003cli\u003eFast U.S. shipping and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNot sure which guard is right for you?\u003c\/em\u003e The soft guard is best for clenchers and light grinders. For heavier grinding, see our \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/hybrid-night-guard\" title=\"Hybrid Night Guard for Teeth Grinding | NewSmile\"\u003eHybrid Night Guard\u003c\/a\u003e or \u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/custom-night-guard\" title=\"Custom Hard Night Guard for Teeth Grinding | NewSmile\"\u003eHard Night Guard\u003c\/a\u003e.\u003c\/p\u003e","brand":"NewSmile Canada","offers":[{"title":"Default Title","offer_id":41691938816133,"sku":"1SETNG","price":169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/IMG_2950_1.webp?v=1724179730"},{"product_id":"night-guard-2-sets","title":"Night Guard - 2 Sets","description":"\u003cp\u003e\u003cspan\u003eBuy 2 sets of night guards and \u003cstrong\u003esave $80! \u003c\/strong\u003eWe recommend changing night guards every 6 months to maintain that straighter smile for life!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.newsmilelife.ca\/products\/night-guard\" title=\"Subscribe and save 21% on retainers | NewSmile invisible aligners\"\u003eClick here\u003c\/a\u003e to subscribe and \u003cstrong\u003eSAVE\u003c\/strong\u003e \u003cem\u003eeven more\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eTeeth have a tendency to shift back after straightening, and night guards will prevent teeth from being crooked or spaced again. We recommend changing night guards every 6 months (because they will stretch), and to wear your night guard as instructed for life to prevent your teeth from shifting back.\u003c\/p\u003e","brand":"NewSmile CA","offers":[{"title":"Default Title","offer_id":41703553794181,"sku":"2SRET","price":319.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/6911\/2965\/files\/aligner-squarerectangle_7b0d2d2f-9e09-4a00-b948-95a9b355c5ee.webp?v=1724179730"}],"url":"https:\/\/www.newsmilelife.ca\/collections\/retainers-night-guard-existing-customer.oembed","provider":"NewSmile Canada","version":"1.0","type":"link"}