{"product_id":"bioshieldseal™-restore-yellowed-grout-lines-to-fresh-white-in-just-20-minutes","title":"BioShieldSeal™ — Restore Yellowed Grout Lines to Fresh White in Just 20 Minutes","description":"\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eRestore Yellowed, Stained Grout to Bright White in Minutes — No Scrubbing Needed\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003eFed up with grout lines that stay yellow despite all your scrubbing? \u003cstrong\u003eBioShieldSeal™\u003c\/strong\u003e is a water-based tile marker that coats stained, dull grout — hiding years of soap scum, hard water spots, and mildew stains with just a few simple strokes. Get the fresh look of new grout without the hassle of re-grouting.\u003c\/p\u003e\n\u003cdiv style=\"display: flex !important; justify-content: center !important; width: 100% !important;\"\u003e\u003cimg style=\"max-width: 100% !important; height: auto !important; margin-bottom: 10px;\" src=\"https:\/\/gcdn.giikin.com\/uploads\/9177115402f2c02ae651e8c92472e408.gif\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eQuit Scrubbing Grout That Just Won't Get Clean\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003eBleach, magic erasers, old toothbrushes — they remove surface grime, but the stubborn yellow stains stay put. Years of soap scum, hard water buildup, and mildew marks soak into porous grout and resist cleaning. \u003cstrong\u003eBioShieldSeal™\u003c\/strong\u003e doesn't fight the stains — it conceals them with a smooth, even layer of color applied in seconds.\u003c\/p\u003e\n\u003cdiv style=\"display: flex !important; justify-content: flex-start !important; width: 100% !important;\"\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cstrong\u003e➤ Conceals stains with one easy stroke:\u003c\/strong\u003e Glide the chisel tip along grout lines and watch the yellow vanish beneath a fresh coating — no prep, no harsh chemicals, no scrubbing necessary.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cstrong\u003e➤ Choose from 12 grout shades:\u003c\/strong\u003e White, beige, gray, gold, black, brown, and more — match your current grout or switch to gold for a sleek designer vibe.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cstrong\u003e➤ Family-safe, water-based formula:\u003c\/strong\u003e No paint odor, no fumes, no toxic chemicals — safe around kids and pets, even in windowless small bathrooms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex !important; justify-content: center !important; width: 100% !important;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2936\/4557\/files\/v13.4.png?v=1778783968\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eHow One Tile Marker Beats Hours of Grimy Scrubbing\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cstrong\u003eBioShieldSeal™\u003c\/strong\u003e isn’t just a cleaner — it’s a game-changer. Its water-based ink lays down a thin, uniform layer directly on top of discolored grout, masking soap scum, hard water deposits, and mildew stains in a single stroke. Once dry, the surface wipes clean with a damp cloth instead of soaking up dirt like bare porous grout.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003eThat means the next time soap, water, or shampoo hits the tile, it slides right off — not soaking in and restarting the staining cycle all over again.\u003c\/p\u003e\n\u003cdiv style=\"display: flex !important; justify-content: center !important; width: 100% !important; margin: 0 0 10px 0 !important;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0934\/8218\/9122\/files\/spp_shopify20251226122154_3d95a0b929cbf7eb264ada18262fbcad.gif?v=1766722920\" alt=\"\" style=\"width: 90% !important; height: auto !important; display: block !important; max-width: 90% !important;\"\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eWhy Folks Stop Buying Grout Cleaners After Using This\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003eMost try it doubting it will work — another viral bathroom hack, right? Then they test it on just one square foot. In five minutes, that spot looks better than three hours of scrubbing ever achieved. Often, the entire kitchen and bathroom finish the same day.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cem\u003e\"Mine looked dreadful after years of ignoring it — yellow, blotchy, embarrassing. I did one row above the sink to test, then immediately bought three more in different colors. Wish I'd discovered these sooner.\" — Megan R.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex !important; justify-content: center !important; width: 100% !important;\"\u003e\u003cimg style=\"max-width: 100% !important; height: auto !important; margin-bottom: 10px;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eImagine Your Kitchen and Bathroom Looking Like Move-In Day Again\u003c\/h3\u003e\n\u003cdiv style=\"display: flex !important; justify-content: flex-start !important; width: 100% !important;\"\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cstrong\u003e✓ Bright, uniform grout lines throughout:\u003c\/strong\u003e Hide every yellow, brown, or discolored patch with a fresh coat that appears newly installed.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cstrong\u003e✓ Conceals soap scum, hard water, and mildew shadows:\u003c\/strong\u003e The opaque ink covers stains just like touch-up paint hiding scuffs — instantly refreshing\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cstrong\u003e✓ Renter-approved and landlord-friendly:\u003c\/strong\u003e No re-grouting, no lasting changes — simply a bathroom that looks clean and fresh.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eThree Simple Steps to Go from Yellowed to Like-New\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003eStep 1: Clean the grout with a damp cloth and let it dry fully — the ink adheres best to clean, dry surfaces.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003eStep 2: Press the chisel tip down to release ink, then slowly pull it along each grout line for an even, smooth layer.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003eStep 3: Allow about 20 minutes to dry. The coating sets into a smooth, water-resistant finish that stands up to showers, splashes, and everyday wiping.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0 !important; text-align: left !important;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2936\/4557\/files\/v13.5.png?v=1778783968\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex !important; justify-content: center !important; width: 100% !important;\"\u003e\u003cimg style=\"max-width: 100% !important; height: auto !important; margin-bottom: 10px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex !important; justify-content: center !important; width: 100% !important;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2; text-align: center !important;\"\u003e\u003cstrong\u003eBioShieldSeal™\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2; text-align: center !important;\"\u003e\u003cstrong\u003eGrout Cleaners\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2; text-align: center !important;\"\u003e\u003cstrong\u003eRe-Grouting Kits\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e\u003cstrong\u003eCovers deep stains in one pass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e❌\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e\u003cstrong\u003eDone in 20 minutes, no tools\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e❌\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e\u003cstrong\u003eWater-based, odorless, family-safe\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e❌\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: center !important;\"\u003e❌\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"display: flex !important; justify-content: flex-start !important; width: 100% !important;\"\u003e\n\u003cul style=\"margin: 0 !important; padding-left: 20px; list-style-type: disc; text-align: left !important;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Non-toxic, water-based ink\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eColor Options\u003c\/strong\u003e: White, Gold, Black, Silver, Beige, Yellow, Light Gray, Dark Gray, Khaki, Bright Yellow, Brown, Coffee\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePen Size\u003c\/strong\u003e: 5.43 x 0.55 inches\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: 1 pen of the chosen color\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2936\/4557\/files\/v13.4.png?v=1778783968\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"margin: 0 0 10px 0 !important; text-align: center !important;\"\u003eGot Questions? Here’s the Scoop\u003c\/h3\u003e\n\u003cdiv style=\"display: flex !important; justify-content: flex-start !important; width: 100% !important;\"\u003e\n\u003cdiv style=\"text-align: left !important;\"\u003e\n\u003cdiv style=\"margin-bottom: 10px !important;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 10px 0 !important;\"\u003eIs it safe around kids and pets?\u003c\/h4\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 !important 0 10px 0;\"\u003eYes — this water-based ink is non-toxic and odorless, so it’s safe to apply even in small, unventilated bathrooms without worrying about fumes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px !important;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 10px 0 !important;\"\u003eHow durable is the coating?\u003c\/h4\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 !important 0 10px 0;\"\u003eOnce fully dry, the coating withstands everyday wiping, splashes, and showers. Most users enjoy 1–2 years of wear before needing any touch-ups, depending on traffic and moisture levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px !important;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 10px 0 !important;\"\u003eWill it work on my tile?\u003c\/h4\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 !important 0 10px 0;\"\u003eYes — it works on ceramic, porcelain, and natural stone tiles. Perfect for floors, walls, kitchen counters, shower walls, or around tubs and toilets — wherever grout needs refreshing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px !important;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 10px 0 !important;\"\u003eHow quick is the drying time?\u003c\/h4\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 !important 0 10px 0;\"\u003eTouch-dry in just minutes, with full curing in about 20. You can typically complete a bathroom in one afternoon and use the shower by the next morning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px !important;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 10px 0 !important;\"\u003eWhat if ink gets on the tile surface?\u003c\/h4\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 !important 0 10px 0;\"\u003eWipe it off immediately with a damp cloth — it cleans up easily before drying. Once dry, you can gently scrape any small mistakes off glazed tile surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex !important; justify-content: center !important; width: 100% !important;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0880\/2936\/4557\/files\/v13.7.png?v=1778783968\" alt=\"\"\u003e\u003cimg style=\"max-width: 100% !important; height: auto !important; margin-bottom: 10px;\"\u003e\n\u003c\/div\u003e","brand":"Luxinera","offers":[{"title":"White","offer_id":64695318315357,"sku":"LE70250119BAI","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Golden","offer_id":64695318348125,"sku":"LE70250119JIN","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":64695318380893,"sku":"LE70250119HEI","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":64695318413661,"sku":"LE70250119YIN","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Beige","offer_id":64695318446429,"sku":"LE70250119MIS","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":64695318479197,"sku":"LE70250119MIH","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Light gray","offer_id":64695318511965,"sku":"LE70250119HSQ","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Dark gray","offer_id":64695318544733,"sku":"LE70250119HSS","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Khaki","offer_id":64695318577501,"sku":"LE70250119KAQ","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Bright yellow","offer_id":64695318610269,"sku":"LE70250119HUG","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":64695318643037,"sku":"LE70250119ZGS","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Coffee","offer_id":64695318675805,"sku":"LE70250119HES","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/7324\/9373\/files\/3b816049d4e49f24e6961c6e88e7a7f9871d7dcd06b529bd6d5d5104213fc9bc.png?v=1778786207","url":"https:\/\/luxinera.com\/products\/bioshieldseal%e2%84%a2-restore-yellowed-grout-lines-to-fresh-white-in-just-20-minutes","provider":"Luxinera","version":"1.0","type":"link"}