{"product_id":"sumifun-4-lidocaine-xl-pain-patch-extra-large-back-thigh-coverage-8-hour-numbing","title":"Sumifun 4% Lidocaine XL Pain Patch | Extra Large Back \u0026 Thigh Coverage | 8-Hour Numbing","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSumifun 4% Lidocaine XL Pain Patch delivers broad-area coverage in a single, ultra-large patch. Sized at 4.72 x 7.87 inches (37.2 sq in), it targets sizable muscle groups like the lower back, thighs, and shoulder blades without needing multiple patches. The OTC dose uses lidocaine to provide surface-level comfort while remaining easy to wear through a busy day.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eXL coverage eliminates the need to stack smaller patches, supporting even delivery over large areas.\u003c\/li\u003e\n  \u003cli\u003e4% lidocaine represents a maximum legal OTC dose, delivering pharmaceutical-grade numbing power for targeted areas.\u003c\/li\u003e\n  \u003cli\u003eFast onset with time-release microspheres typically activating within minutes for rapid relief, plus reinforced edges to resist curling.\u003c\/li\u003e\n  \u003cli\u003eUltra-thin fabric around 0.6 mm keeps the patch discreet under clothing, with an odorless formula for daily wear.\u003c\/li\u003e\n  \u003cli\u003eSkin-friendly design: hypoallergenic hydrogel, latex-free, and NSAID-free to reduce common irritants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWearability and Real-Life Use\u003c\/h2\u003e\n\u003cp\u003eDesigned for everyday life, this patch sits close to the skin and stays in place during movement. It’s suited for use at home, in the gym, or during work, offering a non-intrusive option for localized comfort across large muscle regions.\u003c\/p\u003e\n\n\u003ch2\u003eHow It Works and What to Expect\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eTime-release action begins to work within minutes, delivering a steady presence over several hours.\u003c\/li\u003e\n  \u003cli\u003eThe four-corner reinforcement helps keep the patch flat on the skin, reducing edge curling during wear.\u003c\/li\u003e\n  \u003cli\u003eThe product is designed for extended wear, with a documented 8-hour endurance when used as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage, Safety, and Product Details\u003c\/h2\u003e\n\u003cp\u003ePlease read the instructions and warnings provided on the box and individual pouch before use. If you have questions, contact Sumifun customer support. The patch carries NDC 84165-002-24 and is intended for adult use as directed on the package.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You Get\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOne XL patch designed for broad-area coverage (back, thigh, shoulder blade regions).\u003c\/li\u003e\n  \u003cli\u003eAn odorless, discreet, and skin-friendly adhesive system you can wear under daily outfits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What areas can Sumifun XL 4% Lidocaine Patch cover in one patch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It can cover large areas such as the lower back, thighs, or shoulder blades with a single XL patch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the patch provide numbing support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The patch can offer numbness for up to eight hours, with onset within minutes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sumifun","offers":[{"title":"Default Title","offer_id":47965380935902,"sku":"B0FXR55LPZ","price":117.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/2196\/7582\/files\/sumifun-xl-lidocaine-patch-full-back-coverage.jpg?v=1773118038","url":"https:\/\/ariavit.ca\/products\/sumifun-4-lidocaine-xl-pain-patch-extra-large-back-thigh-coverage-8-hour-numbing","provider":"Ariavit | Premium Vitamins, Essential Supplements \u0026 Wellness in Canada","version":"1.0","type":"link"}