{"version":"1.0","provider_name":"Cosmetic Dentistry Blog","provider_url":"https:\/\/www.mynewsmile.com\/blog","author_name":"David A. Hall","author_url":"https:\/\/www.mynewsmile.com\/blog\/author\/mesasmiles\/","title":"My porcelain veneers didn&#8217;t stay white - Cosmetic Dentistry Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"rk9X39sXDC\"><a href=\"https:\/\/www.mynewsmile.com\/blog\/my-porcelain-veneers-didnt-stay-white\/\">My porcelain veneers didn&#8217;t stay white<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.mynewsmile.com\/blog\/my-porcelain-veneers-didnt-stay-white\/embed\/#?secret=rk9X39sXDC\" width=\"600\" height=\"338\" title=\"&#8220;My porcelain veneers didn&#8217;t stay white&#8221; &#8212; Cosmetic Dentistry Blog\" data-secret=\"rk9X39sXDC\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.mynewsmile.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Dear Dr. Hall, I had porcelain veneers placed on my teeth originally in 1987. I had them replaced with new veneers in February of 2008. The new veneers started off white in color, but ALL have now become gray and dingy. The dentist thinks too much enamel was removed in &#8217;87 and seepage of dentin [&hellip;]"}