{"product_id":"crest-3d-whitestrips-professional-white","title":"Crest 3D Whitestrips Professional White","description":"\u003cp\u003e\u003cstrong\u003eCrest 3D Whitestrips Professional White\u003c\/strong\u003e are at-home whitening strips that use \u003cstrong\u003ehydrogen peroxide\u003c\/strong\u003e — the same whitening ingredient dentists use in the chair, at a lower, safer concentration.\u003c\/p\u003e\u003cp\u003eThat distinction matters. Whitening toothpastes only scrub surface stains; peroxide actually penetrates the enamel and breaks down the pigment underneath, which is what removes years of staining from coffee, tea, red wine and smoking.\u003c\/p\u003e\u003cp\u003eThe strips grip the teeth so the gel stays in place while you talk or move around, and the formula is \u003cstrong\u003eenamel-safe\u003c\/strong\u003e when used as directed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e apply one strip to the upper teeth and one to the lower, aligning with the gum line. Leave on for the time stated on the pack, then peel off. Do not brush immediately before or after.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill they damage my enamel?\u003c\/strong\u003e\u003cbr\u003eNo. The peroxide concentration is set for safe at-home use and the strips are enamel-safe when you follow the instructions. Do not exceed the stated wear time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat if my teeth become sensitive?\u003c\/strong\u003e\u003cbr\u003eMild temporary sensitivity is common. Skip a day between treatments and use a sensitivity toothpaste alongside.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo they whiten crowns, veneers or fillings?\u003c\/strong\u003e\u003cbr\u003eNo. Peroxide only works on natural tooth enamel, so dental work stays the shade it was made in.\u003c\/p\u003e","brand":"Crest","offers":[{"title":"Default","offer_id":49551078555904,"sku":null,"price":65.0,"currency_code":"JOD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2608\/5888\/files\/1_d1b1b3ae-177f-43ee-a874-0d499d17ead2.webp?v=1787781445","url":"https:\/\/www.poshystore.com\/products\/crest-3d-whitestrips-professional-white","provider":"Poshy Store","version":"1.0","type":"link"}