{"id":5444,"date":"2024-07-29T02:14:00","date_gmt":"2024-07-29T00:14:00","guid":{"rendered":"https:\/\/leiden-tandarts.nl\/teeth-whitening-in-leiden-a-safely-whiter-smile\/"},"modified":"2026-10-19T20:19:56","modified_gmt":"2026-10-19T18:19:56","slug":"teeth-whitening-in-leiden-a-safely-whiter-smile","status":"publish","type":"post","link":"https:\/\/leiden-tandarts.nl\/en\/teeth-whitening-in-leiden-a-safely-whiter-smile\/","title":{"rendered":"Teeth whitening in Leiden: a safely whiter smile"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\" id=\"h-\"><\/p>\n\n<p class=\"wp-block-paragraph\">Would you like whiter teeth, but are you unsure which whitening method is safe? At <strong>We Smile Tandartsen in Leiden<\/strong>, you can have your teeth professionally whitened with custom-made whitening trays for home use. This allows you to work towards a naturally whiter smile under the guidance of a dentist.  <br\/><br\/>In this article, you can read how teeth whitening works, what it costs, how long the results remain visible, and what you should take into account.<\/p>\n\n<h2 id=\"h-waarom-verkleuren-tanden\" class=\"wp-block-heading\">Why do teeth discolor?<\/h2>\n\n<p class=\"wp-block-paragraph\">Teeth often become darker or yellower over time. This is a natural process, but certain habits can accelerate discoloration.<br\/>Common causes include: <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Coffee and tea:<\/strong> dyes can cause staining.<\/li>\n\n\n\n<li><strong>Red wine:<\/strong> contains pigments that promote discoloration.<\/li>\n\n\n\n<li><strong>Smoking:<\/strong> nicotine and tar cause stubborn stains.<\/li>\n\n\n\n<li><strong>Aging:<\/strong> the underlying dentin becomes more visible.<\/li>\n\n\n\n<li><strong>Medication or dental trauma:<\/strong> can cause discoloration from the inside out.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Not every discoloration needs to be whitened. Sometimes a professional <a href=\"https:\/\/leiden-tandarts.nl\/mondhygienist-leiden\/\">dental cleaning<\/a> is sufficient to remove superficial stains. <\/p>\n\n<h2 id=\"h-hoe-werkt-professioneel-tanden-bleken\" class=\"wp-block-heading\">How does professional teeth whitening work?<\/h2>\n\n<p class=\"wp-block-paragraph\">At We Smile Tandartsen, we use a whitening method where you whiten your teeth at home using individually manufactured whitening trays and a suitable whitening gel.<br\/>This method gives you the opportunity to gradually lighten your teeth under the guidance of your dentist.<\/p>\n\n<h5 id=\"h-controle-van-uw-gebit\" class=\"wp-block-heading\">Dental check-up<\/h5>\n\n<p class=\"wp-block-paragraph\">Before you begin, we check your teeth and gums. Any cavities, leaking fillings, or gum inflammation must first be assessed and treated if necessary.<br\/>We also discuss your wishes and the shade you would like to achieve. <\/p>\n\n<h5 id=\"h-op-maat-gemaakte-bleekbitjes\" class=\"wp-block-heading\">Custom-made whitening trays<\/h5>\n\n<p class=\"wp-block-paragraph\">With a digital scan of your teeth, we can have accurately fitting whitening trays manufactured.<\/p>\n\n<p class=\"wp-block-paragraph\">This allows the whitening gel to be applied specifically to your teeth and minimizes unnecessary contact with the gums as much as possible.<\/p>\n\n<h5 id=\"h-thuisbleken-volgens-instructies\" class=\"wp-block-heading\">At-home whitening according to instructions<\/h5>\n\n<p class=\"wp-block-paragraph\">You will be provided with the whitening trays, whitening gel, and clear instructions for use to take home.<br\/>The whitening process usually takes about two weeks. The daily wear time depends on the gel used and the dentist&#8217;s advice. <\/p>\n\n<h2 id=\"h-is-tanden-bleken-veilig-voor-uw-gebit\" class=\"wp-block-heading\">Is teeth whitening safe for your teeth?<\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>Teeth whitening is generally safe when performed correctly and under the guidance of a dentist.<\/strong><br\/>The whitening gel contains an active substance that breaks down dyes in the teeth. When used correctly, professional whitening generally causes no permanent damage to healthy tooth enamel.<br\/>However, temporary side effects may occur, such as: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Sensitive teeth with cold or hot drinks<\/li>\n\n\n\n<li>Temporary irritation of the gums<\/li>\n\n\n\n<li>A short-term pulling sensation in the teeth<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">These complaints usually disappear after reducing or stopping the whitening process.<br\/>Read our article <a href=\"https:\/\/leiden-tandarts.nl\/is-tanden-bleken-slecht-voor-je-gebit\/\">Is teeth whitening bad for your teeth?<\/a> for more information about potential risks.<\/p>\n\n<h2 id=\"h-hoe-wit-worden-uw-tanden\" class=\"wp-block-heading\">How white will your teeth become?<\/h2>\n\n<p class=\"wp-block-paragraph\">The whitening result varies per person. Some teeth become several shades lighter, while other discolorations respond less well.<br\/>The result depends, among other things, on your original tooth color, age, and the cause of the discoloration.<br\/>Important to know: <strong>crowns, veneers, and composite fillings do not change color with whitening gel.<\/strong><br\/>Do you have visible restorations in your front teeth? Then we will discuss beforehand whether color differences might arise after whitening.<br\/>Our goal is a natural smile that suits your face.  <\/p>\n\n<h2 id=\"h-hoe-lang-blijft-het-resultaat-zichtbaar\" class=\"wp-block-heading\">How long do the results remain visible?<\/h2>\n\n<p class=\"wp-block-paragraph\">The result can remain visible for one to several years, but this varies per person.<br\/>Your dietary habits, oral hygiene, and the use of coffee, tea, or tobacco influence how quickly new discoloration occurs.<br\/>You can maintain the result longer by:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Brushing twice a day with fluoride toothpaste<\/li>\n\n\n\n<li>Cleaning between your teeth daily<\/li>\n\n\n\n<li>Not smoking<\/li>\n\n\n\n<li>Using staining drinks in moderation<\/li>\n\n\n\n<li>Having your teeth checked regularly<br\/><br\/>During a <a href=\"https:\/\/leiden-tandarts.nl\/periodieke-controle\/\">periodic check-up<\/a>, we can also assess whether your teeth and gums remain healthy.<\/li>\n<\/ul>\n\n<h2 id=\"h-wat-kost-tanden-bleken-in-leiden\" class=\"wp-block-heading\">What does teeth whitening cost in Leiden?<\/h2>\n\n<p class=\"wp-block-paragraph\">At We Smile Tandartsen, an at-home whitening treatment with custom-made whitening trays costs <strong>\u20ac260<\/strong>.<br\/>This is the price for our standard whitening process. During the consultation, we discuss what the treatment entails and whether additional dental care is required beforehand.<br\/>Because teeth whitening is usually a cosmetic treatment, it is generally not covered by basic insurance. <\/p>\n\n<h2 id=\"h-is-tanden-bleken-geschikt-voor-iedereen\" class=\"wp-block-heading\">Is teeth whitening suitable for everyone?<\/h2>\n\n<p class=\"wp-block-paragraph\">Not everyone is immediately eligible for a whitening treatment.<br\/>Teeth whitening is, among other things, not suitable for children under the age of 18. Whitening is also discouraged during pregnancy and breastfeeding as a precaution.<br\/>In the case of untreated cavities, inflamed gums, or severe sensitivity, we recommend a dental assessment first.<br\/>In addition, some discolorations, for example due to a damaged or dead tooth, respond less well to the usual whitening method.<br\/>During a consultation, we will discuss which treatment is suitable for your situation. <\/p>\n\n<h2 id=\"h-tanden-bleken-bij-we-smile-tandartsen-in-leiden\" class=\"wp-block-heading\">Teeth whitening at We Smile Tandartsen in Leiden<\/h2>\n\n<p class=\"wp-block-paragraph\">Would you like to whiten your teeth in a responsible manner? At We Smile Tandartsen, we first look at the health of your teeth and discuss what result is realistic.<br\/>With custom-made whitening trays, you can then whiten at home, with clear instructions and guidance from our practice.<br\/>Would you like to know if teeth whitening is suitable for you? <\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/leiden-tandarts.nl\/en\/make-an-appointment\/\">Make an appointment at We Smile Tandartsen in Leiden<\/a> and discuss the possibilities.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>A beautiful smile begins with healthy teeth and a treatment that suits you.<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Would you like safely whiter teeth? At We Smile Tandartsen in Leiden, you can professionally whiten your teeth using custom-made whitening trays for home use. Discover how the treatment works, the costs, how long the results remain visible, and what you should take into account.  <\/p>\n","protected":false},"author":3,"featured_media":5264,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49,1],"tags":[],"class_list":["post-5444","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aesthetic-dentistry","category-geen-onderdeel-van-een-categorie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Teeth Whitening in Leiden | Safe &amp; Professional<\/title>\n<meta name=\"description\" content=\"Teeth whitening in Leiden? At We Smile, you can safely whiten your teeth at home with custom-made whitening trays. 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