{"id":226,"date":"2026-06-05T22:23:31","date_gmt":"2026-06-05T22:23:31","guid":{"rendered":"https:\/\/smileandspine.com\/?page_id=226"},"modified":"2026-06-28T02:41:30","modified_gmt":"2026-06-28T02:41:30","slug":"blanchiment-des-dents","status":"publish","type":"page","link":"https:\/\/smileandspine.com\/fr\/teeth-whitening\/","title":{"rendered":"Blanchiment des dents \u2013 Le guide complet"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"226\" class=\"elementor elementor-226\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d332806 e-con-full e-flex e-con e-parent\" data-id=\"d332806\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fde4b0b elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"fde4b0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/smileandspine.com\/wp-content\/uploads\/2026\/06\/close-up-hands-wearing-protective-gloves-1024x683.jpg\" class=\"attachment-large size-large wp-image-2362\" alt=\"\" srcset=\"https:\/\/smileandspine.com\/wp-content\/uploads\/2026\/06\/close-up-hands-wearing-protective-gloves-1024x683.jpg 1024w, https:\/\/smileandspine.com\/wp-content\/uploads\/2026\/06\/close-up-hands-wearing-protective-gloves-300x200.jpg 300w, https:\/\/smileandspine.com\/wp-content\/uploads\/2026\/06\/close-up-hands-wearing-protective-gloves-768x512.jpg 768w, https:\/\/smileandspine.com\/wp-content\/uploads\/2026\/06\/close-up-hands-wearing-protective-gloves-1536x1024.jpg 1536w, https:\/\/smileandspine.com\/wp-content\/uploads\/2026\/06\/close-up-hands-wearing-protective-gloves-2048x1365.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"close up teeth whitening shade and gradient - Smile &amp; Spine\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56b0cba e-con-full e-flex e-con e-parent\" data-id=\"56b0cba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00640df elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"00640df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Teeth Whitening: <br>Your complete guide <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb47791 e-con e-atomic-element e-flexbox-base e-bb47791-ffff2a0 \" data-id=\"bb47791\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"bb47791\" data-e-type=\"e-flexbox\" data-id=\"bb47791\">\n    \t\t\t<h2 data-interaction-id=\"60fb981\" class=\"e-60fb981-ecbde61 e-heading-base\" data-e-type=\"widget\" data-id=\"60fb981\"><strong>The safest and most effective method to obtain a whiter teeth<\/strong><\/h2>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-4f4d25d e-con e-atomic-element e-flexbox-base e-356dc85 \" data-id=\"4f4d25d\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"4f4d25d\" data-e-type=\"e-flexbox\" data-id=\"4f4d25d\">\n    \t\t<div class=\"elementor-element elementor-element-448285e elementor-widget-laptop__width-initial elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"448285e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div><div><div><p>At the Smile and Spine clinic, we practice at-home whitening treatments in order to brighten teeth and eliminate tooth discoloration from stain-causing food and beverages ( coffee, tea, red wine) , age, tobacco ( nicotine) , certain medications ( tetracycline, iron supplements, chlorexhidine&#8230;) and smoking, poor oral hygiene revealing the natural beauty of your enamel.<\/p><\/div><div><p>Using a hydrogen-peroxide gel ( Opalescence ) within your custom-made tray (to wear 2-4 hours a day for 20%) , you can efficiently achieve a brighter look in 10 days in a comfortable and safe way.<\/p><\/div><div><div><div><p><span style=\"text-decoration: underline;\"><em>Important notice:<\/em><\/span><\/p><\/div><div><p><strong>Intrinsic discolouration can occurs from within the tooth.<\/strong> The main causes for this type of discoloration can include early childhood medical condition and medications , Molar incisor Hypomineralisation (MIH &#8211; \u201c chalky teeth\u201d) , trauma to a temporary or permanent tooth ( root canal treated tooth &#8230;) and aging. Please note that some people naturally tend to have more yellow teeth than the average person.<\/p><\/div><div><p><strong><em>Unfortunately, at-home treatments are not effective in disguising those discoloration<\/em><\/strong>. Indeed, they are more complex to treat and you may need to adress to your dentist for a professional care ( ICON , internal tooth whitening&#8230;) to obtain a positive and satisfying result.<\/p><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-d79d825 e-con-full e-flex e-con e-parent\" data-id=\"d79d825\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;background_motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;background_motion_fx_translateX_effect&quot;:&quot;yes&quot;,&quot;background_motion_fx_translateX_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:5.6,&quot;sizes&quot;:[]},&quot;background_motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;,&quot;background_motion_fx_translateX_affectedRange&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:{&quot;start&quot;:0,&quot;end&quot;:100}},&quot;background_motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;laptop&quot;,&quot;tablet&quot;,&quot;mobile_extra&quot;,&quot;mobile&quot;]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af11338 elementor-widget__width-initial elementor-widget-laptop__width-initial elementor-widget-tablet__width-initial elementor-widget-mobile_extra__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-ucaddon_uc_icon_accordion\" data-id=\"af11338\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ucaddon_uc_icon_accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n<!-- start Icon Accordion -->\n\t\t<link id='font-awesome-css' href='https:\/\/smileandspine.com\/wp-content\/plugins\/unlimited-elements-for-elementor-premium\/assets_libraries\/font-awesome6\/fontawesome-all.min.css' type='text\/css' rel='stylesheet' >\n\t\t<link id='font-awesome-4-shim-css' href='https:\/\/smileandspine.com\/wp-content\/plugins\/unlimited-elements-for-elementor-premium\/assets_libraries\/font-awesome6\/fontawesome-v4-shims.min.css' type='text\/css' rel='stylesheet' >\n\n<style>\/* widget: Icon Accordion *\/\n\n#uc_uc_icon_accordion_elementor_af11338 *{\n\tbox-sizing: border-box;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .uc_container .uc-heading{\n\tcursor:pointer;\n    display:flex;\n    align-items:center;\n    transition:0.3s;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .uc_container .uc-heading span.bbb{\n\tdisplay:block;\t  \n}\n\n#uc_uc_icon_accordion_elementor_af11338 .uc_ac_box.uc-item-active span.uc_dactive{\n\tdisplay:none;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .uc_ac_box:not(.uc-item-active) span.uc_active{\n\tdisplay:none;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .ue_icon_holder,\n#uc_uc_icon_accordion_elementor_af11338 .ue_icon_spacing{\n  flex-grow:0;\n  flex-shrink:0; \n}\n\n#uc_uc_icon_accordion_elementor_af11338 .uc_content{\n\tdisplay: none;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .ue_icon{\n  display:flex;\n  justify-content:center;\n  align-items:center;\n  line-height:1em;\n  transition:0.3s;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .ue_icon svg{\n  height:1em;\n  width:1em;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .ue_expand_inside{\n  display:flex;\n  justify-content:center;\n  align-items:center;\n  line-height:1em;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .ue_expand_inside svg{\n  height:1em;\n  width:1em;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .ue_expand,\n#uc_uc_icon_accordion_elementor_af11338 .ue_expand_spacing{\n  flex-grow:0;\n  flex-shrink:0;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .ue_title{\n  flex-grow:1;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .uc_ac_box:last-child{\n  margin-bottom:0px;\n}\n\n#uc_uc_icon_accordion_elementor_af11338 .uc_ac_box{\n  overflow:hidden;\n}\n\n<\/style>\n\n<div class=\"uc_material_accordion  \"  id=\"uc_uc_icon_accordion_elementor_af11338\" data-name=\"\" data-closeothers=\"true\"  data-scrolltohead=\"off\">\n  <div class=\"uc_container uc-items-wrapper\">\n    \n\n<div id=\"uc_uc_icon_accordion_elementor_af11338_item1\" class=\"uc_ac_box  elementor-repeater-item-60e6b65\">\n  <div class=\"uc-heading uc_trigger\" role=\"button\" aria-controls=\"uc_uc_icon_accordion_elementor_af11338_item1-content\" tabindex=\"0\" aria-expanded=\"false\">\n    \n          <div class=\"ue_icon_holder\">\n        <div class=\"ue_icon\"><i class='far fa-lightbulb'><\/i><\/div>\n      <\/div>\n      <div class=\"ue_icon_spacing\"><\/div>\n        \n    <div id=\"uc_uc_icon_accordion_elementor_af11338_item1-title\" class=\"ue_title\">Side effect of teeth whitening<\/div>    \n    \n          <div class=\"ue_expand_spacing\"><\/div>\n      <div class=\"ue_expand\">\n        <div class=\"ue_expand_inside\">\n          <span class=\"uc_dactive bbb ue_accordion_icon\" ><i class='material-icons md-keyboard_arrow_down'><\/i><\/span>\n          <span class=\"uc_active bbb ue_accordion_icon\"><i class='fas fa-minus'><\/i><\/span>\n        <\/div>\n      <\/div>\n        \n  <\/div>\n  \n  <div id=\"uc_uc_icon_accordion_elementor_af11338_item1-content\" class=\"uc_content\" role=\"region\" aria-labelledby=\"uc_uc_icon_accordion_elementor_af11338_item1-title\" >\n          <div><p><em>Depending on each person, you may experience some side effects from your treatment.<\/em><\/p><ul><li><strong>Teeth and gum sensitivity or irritation<\/strong> : please never exceed the recommended amount of product . It won\u2019t make the whitening treatment go faster!<\/li><li><strong>Disappointment with the results<\/strong>: Depending on the preliminary teeth color and conditions, your results could be not satisfying. To guarantee that you are not disappointed, do not hesitate to discuss with the orthodontist the likely result from treatment. Heavy staining or naturally yellowish teeth can be more challenging to whiten.<\/li><\/ul><\/div><div>\u00a0<\/div>\n     \n    \n     \n    \n  <\/div>\n<\/div>\n\n\n<div id=\"uc_uc_icon_accordion_elementor_af11338_item2\" class=\"uc_ac_box  elementor-repeater-item-01cb4f1\">\n  <div class=\"uc-heading uc_trigger\" role=\"button\" aria-controls=\"uc_uc_icon_accordion_elementor_af11338_item2-content\" tabindex=\"0\" aria-expanded=\"false\">\n    \n          <div class=\"ue_icon_holder\">\n        <div class=\"ue_icon\"><i class='fas fa-toolbox'><\/i><\/div>\n      <\/div>\n      <div class=\"ue_icon_spacing\"><\/div>\n        \n    <div id=\"uc_uc_icon_accordion_elementor_af11338_item2-title\" class=\"ue_title\">How to make teeth whitening last?<\/div>    \n    \n          <div class=\"ue_expand_spacing\"><\/div>\n      <div class=\"ue_expand\">\n        <div class=\"ue_expand_inside\">\n          <span class=\"uc_dactive bbb ue_accordion_icon\" ><i class='material-icons md-keyboard_arrow_down'><\/i><\/span>\n          <span class=\"uc_active bbb ue_accordion_icon\"><i class='fas fa-minus'><\/i><\/span>\n        <\/div>\n      <\/div>\n        \n  <\/div>\n  \n  <div id=\"uc_uc_icon_accordion_elementor_af11338_item2-content\" class=\"uc_content\" role=\"region\" aria-labelledby=\"uc_uc_icon_accordion_elementor_af11338_item2-title\" >\n          <div><div><div><p>Depending on your lifestyle and food\/ drink habit you use, teeth whitening may last for months or years. Remember that maintaining optimal oral hygiene and plan regular cleanings at your dentist can keep your teeth out of decays and remain bright and white as long as possible.<\/p><\/div><\/div><\/div>\n     \n    \n     \n    \n  <\/div>\n<\/div>\n\n  <\/div>\n<\/div>\n<!-- end Icon Accordion -->\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c03102 e-con e-atomic-element e-flexbox-base e-7c03102-fa9db4f \" data-id=\"7c03102\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"7c03102\" data-e-type=\"e-flexbox\" data-id=\"7c03102\">\n    <div class=\"elementor-element elementor-element-7c74c20 e-con e-atomic-element e-flexbox-base e-7c74c20-af0635c \" data-id=\"7c74c20\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"7c74c20\" data-e-type=\"e-flexbox\" data-id=\"7c74c20\">\n    \t\t<div class=\"elementor-element elementor-element-33c6fb9 elementor-widget__width-initial elementor-widget-laptop__width-initial elementor-widget-mobile_extra__width-initial elementor-widget-mobile__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"33c6fb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div><div><div><h3><strong>Ready to explore your options?<\/strong><\/h3><\/div><div><p>Book your visit to discuss your different orthodontic option, and obtain a clear timeline and cost breakdown. Your most confident smile can be both healthy and beautifully aligned. <strong>Let\u2019s make a plan that works for you.<\/strong><\/p><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-ec3fbec e-con e-atomic-element e-flexbox-base \" data-id=\"ec3fbec\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"ec3fbec\" data-e-type=\"e-flexbox\" data-id=\"ec3fbec\">\n    \t\t\t<a href=\"https:\/\/www.doctoranytime.be\/d\/orthodontiste\/aurelie-vuanhtuan\" target=\"_blank\" class=\"e-b188308-c7391e2 e-button-base\" data-interaction-id=\"b188308\" data-e-type=\"widget\" data-id=\"b188308\">\n\t\t&nbsp;   Book your visit today\n\t<\/a>\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-5317a87 e-flex e-con-boxed e-con e-parent\" data-id=\"5317a87\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-278dc48 elementor-widget elementor-widget-spacer\" data-id=\"278dc48\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Teeth Whitening: Your complete guide The safest and most effective method to obtain a whiter teeth At the Smile and Spine clinic, we practice at-home whitening treatments in order to brighten teeth and eliminate tooth discoloration from stain-causing food and beverages ( coffee, tea, red wine) , age, tobacco ( nicotine) , certain medications ( [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-226","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Teeth Whitening: Your complete guide The safest and most effective method to obtain a whiter teeth At the Smile and Spine clinic, we practice at-home whitening treatments in order to brighten teeth and eliminate tooth discoloration from stain-causing food and beverages ( coffee, tea, red wine) , age, tobacco ( nicotine) , certain medications (\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"google-site-verification\" content=\"YWbIL4fZPNH1_Kyiuj79MX4C0Ub20z_QbklEM3pxpPY\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/smileandspine.com\/fr\/teeth-whitening\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Smile &amp; 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