{"product_id":"crest-3d-white-strength-whitening-mouthwash-clean-mint-2-pack","title":"Crest 3D White Strength Whitening Mouthwash — Clean Mint, Family 2-Pack, Alcohol-Free, Higher-Concentration Hydrogen Peroxide for Intensive Whitening (2 × 32 fl oz)","description":"\u003cstyle\u003e\n\/* Wonjo canonical stylesheet v3.0 — see wonjo-style-LOCKED.md for documentation *\/\n\n  \/* === WRAPPERS === *\/\n  .wonjo-wrap { font-family: 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif; color: #2b2b2b; font-size: 16px; line-height: 1.85; max-width: 720px; }\n  .wonjo-wrap-kr { font-family: 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif; color: #2b2b2b; font-size: 16px; line-height: 1.95; max-width: 720px; }\n\n  \/* === COMMON TEXT === *\/\n  .wonjo-wrap p, .wonjo-wrap-kr p { margin: 0 0 13px 0; color: #3a3a3a; }\n  .wonjo-wrap ul, .wonjo-wrap-kr ul { margin: 0 0 13px 0; padding-left: 18px; color: #3a3a3a; }\n  .wonjo-wrap ul li, .wonjo-wrap-kr ul li { margin-bottom: 7px; 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margin: 0 0 18px 0; padding-bottom: 16px; border-bottom: 1px solid #e8e8e4; }\n  .wonjo-wrap .skill-tag, .wonjo-wrap-kr .skill-tag { font-size: 11px; background: #fdfcf8; border: 1px solid #e4e0d6; color: #6a5a3a; border-radius: 14px; padding: 4px 10px; letter-spacing: 0.2px; }\n\n  \/* === REVIEW CARDS (protein listings) === *\/\n  .wonjo-wrap .review-card, .wonjo-wrap-kr .review-card { background: #fdfcf8; border: 1px solid #e4e0d6; border-radius: 6px; padding: 18px 20px; margin-bottom: 14px; }\n  .wonjo-wrap .review-text, .wonjo-wrap-kr .review-text { color: #3a3a3a; margin: 0 0 10px 0; font-style: italic; }\n  .wonjo-wrap .review-name, .wonjo-wrap-kr .review-name { font-size: 12.5px; color: #888; font-style: normal; }\n\n  \/* === SET CARDS (LEGO bundle template) === *\/\n  .wonjo-wrap .set-card, .wonjo-wrap-kr .set-card { background: #fdfcf8; border: 1px solid #e4e0d6; border-radius: 6px; padding: 18px 22px; margin-bottom: 16px; }\n  .wonjo-wrap .set-card .set-no, .wonjo-wrap-kr .set-card .set-no { font-size: 13px; 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font-size: 14.5px; }\n\n  \/* === FAQ === *\/\n  .wonjo-wrap .faq-q, .wonjo-wrap-kr .faq-q { font-size: 13.5px; color: #4a7c59; font-weight: bold; margin: 14px 0 6px 0; }\n  .wonjo-wrap .faq-a, .wonjo-wrap-kr .faq-a { color: #3a3a3a; margin: 0 0 13px 0; padding-left: 14px; border-left: 2px solid #e8e8e4; }\n\n  \/* === STEPS (numbered ordering process) === *\/\n  .wonjo-wrap .steps, .wonjo-wrap-kr .steps { list-style: none; padding: 0; margin: 0 0 13px 0; }\n  .wonjo-wrap .steps { counter-reset: wonjo-steps; }\n  .wonjo-wrap-kr .steps { counter-reset: wonjo-steps-kr; }\n  .wonjo-wrap .steps li { counter-increment: wonjo-steps; padding: 10px 0 10px 38px; border-bottom: 1px solid #e8e8e4; position: relative; color: #3a3a3a; }\n  .wonjo-wrap-kr .steps li { counter-increment: wonjo-steps-kr; padding: 10px 0 10px 38px; border-bottom: 1px solid #e8e8e4; position: relative; color: #3a3a3a; }\n  .wonjo-wrap .steps li:last-child, .wonjo-wrap-kr .steps li:last-child { border-bottom: none; }\n  .wonjo-wrap .steps li::before { content: counter(wonjo-steps); position: absolute; left: 0; top: 11px; font-size: 11px; font-weight: bold; color: #4a7c59; width: 22px; height: 22px; border: 1.5px solid #4a7c59; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; }\n  .wonjo-wrap-kr .steps li::before { content: counter(wonjo-steps-kr); position: absolute; left: 0; top: 11px; font-size: 11px; font-weight: bold; color: #4a7c59; width: 22px; height: 22px; border: 1.5px solid #4a7c59; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; }\n\n  \/* === INTRO SUBTITLE === *\/\n  .wonjo-wrap .intro-subtitle, .wonjo-wrap-kr .intro-subtitle { font-size: 17px; line-height: 1.6; color: #4a7c59; font-style: italic; margin: 0 0 18px 0; padding-bottom: 18px; border-bottom: 1px solid #e8e8e4; }\n\n  \/* === SECTION SUBTITLE === *\/\n  .wonjo-wrap .section-subtitle, .wonjo-wrap-kr .section-subtitle { font-size: 13px; color: #777; font-style: italic; margin: -2px 0 16px 0; }\n\n  \/* === KEYWORDS (related searches at bottom) === *\/\n  .wonjo-wrap .keywords, .wonjo-wrap-kr .keywords { font-size: 13px; color: #777; line-height: 1.7; letter-spacing: 0.2px; }\n\n  \/* === MOBILE MEDIA QUERY === *\/\n  @media (max-width: 600px) {\n    .wonjo-wrap details summary, .wonjo-wrap-kr details summary { padding: 18px 30px 18px 0 !important; }\n    .wonjo-wrap details summary, .wonjo-wrap h2 { font-size: 15px !important; letter-spacing: 1px !important; }\n    .wonjo-wrap-kr details summary, .wonjo-wrap-kr h2 { font-size: 18px !important; letter-spacing: 0.8px !important; }\n    .wonjo-wrap, .wonjo-wrap-kr { font-size: 16px !important; }\n    .wonjo-wrap .intro-subtitle, .wonjo-wrap-kr .intro-subtitle { font-size: 17px !important; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"wonjo-wrap\"\u003e\n\n  \u003cp class=\"intro-subtitle\"\u003eThe premium tier of Crest 3D White mouthwash — \"Strength\" indicates higher Hydrogen Peroxide concentration than Glamorous White, designed for users who want more aggressive whitening rinse action. Clean Mint flavor, alcohol-free, family 2-pack from Sam's Club bulk.\u003c\/p\u003e\n\n  \u003cdetails open\u003e\n    \u003csummary\u003eAbout This Product\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cp\u003eStrength Whitening sits at the top of Crest's whitening mouthwash hierarchy. Compared to Glamorous White at ~1.5% Hydrogen Peroxide, the Strength variant uses approximately 2% — meaningfully more aggressive whitening action through the rinse. Designed for users who've used Glamorous White and want stronger results, or who are using this as part of an intensive whitening cycle alongside Whitestrips and 3D White Platinum toothpaste.\u003c\/p\u003e\n\u003cp\u003e2 bottles × 32 fl oz (64 fl oz \/ 1.89 L total). At normal use (10-20mL, 2× daily), each bottle lasts ~5 weeks; the pack provides ~10 weeks. Clean Mint is a brighter, more energetic flavor than Glamorous's Arctic Mint. Best used as part of a finite whitening cycle rather than a permanent daily mouthwash — peroxide-based mouthwashes are best in cycles.\u003c\/p\u003e\n      \u003cdiv class=\"badge-row\"\u003e\n        \u003cspan class=\"badge\"\u003eDirect from US\u003c\/span\u003e\n        \u003cspan class=\"badge\"\u003eFree Shipping\u003c\/span\u003e\n        \u003cspan class=\"badge\"\u003ePersonal Import\u003c\/span\u003e\n      \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eProduct Details\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cdiv class=\"spec-grid\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eBrand\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eCrest (P\u0026amp;G)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eSub-line\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e3D White Strength Whitening (top tier)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eFlavor\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eClean Mint (bright peppermint)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eFormat\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eLiquid mouthwash, alcohol-free\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eNet Volume\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e2 bottles × 32 fl oz (64 fl oz \/ 1.89 L total)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eLasts approx.\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e~5 weeks per bottle (10-20mL, 2× daily) — ~10 weeks for the pack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eActive Type\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eHydrogen Peroxide ~2% + Sodium Fluoride\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eBest Use\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eIntensive whitening cycle, NOT permanent daily use\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eCountry of Origin\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eUSA\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"tip\"\u003eUse this in 4-8 week intensive whitening cycles paired with whitening toothpaste and\/or Whitestrips, then switch to a gentler maintenance mouthwash (like Crest Pro-Health). Daily long-term use of peroxide-based mouthwashes is not recommended — your enamel and gums need cycles of recovery.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eHow to Use\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003col class=\"steps\"\u003e\n\u003cli\u003eBrush teeth with a whitening toothpaste first.\u003c\/li\u003e\n\u003cli\u003ePour 10-20 mL of mouthwash into the cap.\u003c\/li\u003e\n\u003cli\u003eSwish vigorously for 60 seconds around all teeth surfaces.\u003c\/li\u003e\n\u003cli\u003eSpit out. Do NOT swallow.\u003c\/li\u003e\n\u003cli\u003eDo not eat or drink for 30 minutes after for maximum peroxide contact.\u003c\/li\u003e\n\u003cli\u003eUse 2× daily for 4-8 weeks (an intensive whitening cycle), then switch to a gentler maintenance mouthwash.\u003c\/li\u003e\n\u003cli\u003eAdults only — do NOT use in children under 12.\u003c\/li\u003e\n\u003c\/ol\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eActive Ingredients\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cdiv class=\"spec-grid\"\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eActive Ingredients\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eHydrogen Peroxide ~2.0%, Sodium Fluoride 0.05%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003ePurpose\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eWhitening (intensive), Anticavity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cspan class=\"spec-label\"\u003eInactive Ingredients\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eWater, Glycerin, Propylene Glycol, Poloxamer 407, Sodium Citrate, Citric Acid, Flavor (Clean Mint), Sodium Saccharin, Sucralose, Sodium Benzoate, Color additives\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy Korean Customers Reach For This\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cp\u003eKorean shoppers serious about whitening often build complete cycles: 3D White Strength Whitening mouthwash + 3D White Platinum toothpaste + 3D Whitestrips Professional. This product is the mouthwash component of that aggressive routine. The 2-pack allows for a full 10-week cycle with adequate supply.\u003c\/p\u003e\n\u003cp\u003eThe Clean Mint flavor is distinct from the Arctic Mint of Glamorous — sharper and brighter, often described by users as feeling \"medicinal\" in a positive sense (\"my mouth feels like it's been deep-cleaned\"). Korean shoppers who like the Crest 3D White product lineup tend to gravitate to this top-tier variant.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eShipping\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cp\u003e\u003cstrong\u003eFree shipping to Korea — included in the listed price.\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eShipped from the United States in plain, unmarked packaging. The shipping label does not reference the product contents.\u003c\/p\u003e\n      \u003cp\u003eOrders dispatched within 1-2 business days. Tracking number sent to your email once your parcel is on its way.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eCustoms \u0026amp; Import\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cp\u003eAll orders are processed as personal-use overseas purchases and clear Korean customs without requiring KC certification. Your shipment is handled using your Personal Customs Clearance Code (PCCC) and is trackable via Korea Customs Service UNI-PASS. Orders under USD 200 from the United States qualify for duty-free clearance.\u003c\/p\u003e\n      \u003cdiv class=\"tip\"\u003eIf you do not yet have a Personal Customs Clearance Code (PCCC), you can get one free in under five minutes at unipass.customs.go.kr.\u003c\/div\u003e\n      \u003cdiv class=\"tip-warn\"\u003eADULTS ONLY — DO NOT USE IN CHILDREN UNDER 12. DO NOT SWALLOW. NOT FOR PERMANENT DAILY USE — use in 4-8 week cycles only. Not for use during pregnancy or breastfeeding without dentist consultation. Higher Hydrogen Peroxide concentration than other Crest mouthwashes — sensitivity in first 1-2 weeks is common. If sensitivity is severe or persists beyond 2 weeks, discontinue. Store in a cool place. Keep out of reach of children.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy This Shop\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cp\u003eWe source directly from US retail and ship to Korea — no middlemen, no re-bottling, no extended storage in Asia warehouses. Every bottle is a fresh US production lot, sealed in original retail packaging.\u003c\/p\u003e\n      \u003cp\u003eFree shipping is built into the listed price — what you see is what you pay.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eFrom Our First Customers\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003e\n\u003cspan class=\"review-name\"\u003eLim K.\u003c\/span\u003e \u003cspan class=\"review-source\"\u003eNaver Verified Buyer\u003c\/span\u003e \u003cspan class=\"review-stars\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-text\"\u003ePart of my whitening cycle alongside 3D Whitestrips. The mouthwash extends the whitening to areas the strips can't reach. Visible difference at week 3.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003e\n\u003cspan class=\"review-name\"\u003eBae S.\u003c\/span\u003e \u003cspan class=\"review-source\"\u003eCoupang Customer\u003c\/span\u003e \u003cspan class=\"review-stars\"\u003e★★★★☆\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-text\"\u003eStronger than Glamorous — I needed to scale back to once daily for the first week to avoid sensitivity. Settled in fine after that. Real whitening results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"review-card\"\u003e\n\u003cdiv class=\"review-header\"\u003e\n\u003cspan class=\"review-name\"\u003eHan J.\u003c\/span\u003e \u003cspan class=\"review-source\"\u003eNaver Verified Buyer\u003c\/span\u003e \u003cspan class=\"review-stars\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"review-text\"\u003eFollowed advice to use in cycles. 6 weeks of Strength, then switched to Pro-Health Advantage for maintenance. Best whitening routine I've done at home.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eHow to Order\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003col class=\"steps\"\u003e\n\u003cli\u003eSelect the product\u003c\/li\u003e\n\u003cli\u003eAdd to cart and proceed to checkout\u003c\/li\u003e\n\u003cli\u003eEnter your Personal Customs Clearance Code (PCCC)\u003c\/li\u003e\n\u003cli\u003eConfirm your Korean delivery address\u003c\/li\u003e\n\u003cli\u003eComplete payment — your order is placed\u003c\/li\u003e\n\u003cli\u003eReceive your tracking number by email within 1-2 business days\u003c\/li\u003e\n\u003c\/ol\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails\u003e\n    \u003csummary\u003eRelated Searches\u003c\/summary\u003e\n    \u003chr\u003e\n      \u003cp class=\"keywords\"\u003eCrest 3D White Strength mouthwash Korea · intensive whitening mouthwash · Hydrogen Peroxide rinse · Crest Clean Mint 2-pack · whitening cycle mouthwash direct import\u003c\/p\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Crest","offers":[{"title":"Default Title","offer_id":45422148649007,"sku":"CREST-3d-white-strength-whitening-clean-mint-2pack","price":38000.0,"currency_code":"KRW","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/5190\/3791\/files\/crest-3d-white-strength-whitening-mouthwash-clean-mint-family-2-pack-32floz-1.png?v=1780950708","url":"https:\/\/wonjo.com\/en\/products\/crest-3d-white-strength-whitening-mouthwash-clean-mint-2-pack","provider":"원조 - WONJO","version":"1.0","type":"link"}