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Arm & Hammer Dental Care Advance White Toothpaste — Family 4-Pack, Baking Soda Whitening Formula, Fresh Mint (4 × 7.2 oz)

Arm & Hammer Dental Care Advance White Toothpaste — Family 4-Pack, Baking Soda Whitening Formula, Fresh Mint (4 × 7.2 oz)

₩41,000 KRW
₩41,000 KRW
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Arm & Hammer's signature baking-soda-based toothpaste — uses sodium bicarbonate as a gentle physical whitening agent and natural pH neutralizer that works differently from both Hydrogen Peroxide (Colgate Optic White) and Stannous Fluoride (Sensodyne/Crest Pro-Health). Family 4-pack of large 7.2 oz tubes.

About This Product

Arm & Hammer is a Church & Dwight brand built around sodium bicarbonate (baking soda) — the same compound sold in cardboard boxes for baking and refrigerator deodorizing. As a toothpaste ingredient, baking soda gently lifts surface stains, neutralizes acidic conditions in the mouth (which cause enamel erosion), and creates an alkaline environment unfavorable to many cavity-causing bacteria.

4 tubes × 7.2 oz — large family tubes. Baking soda toothpaste has a distinct texture: slightly grittier than typical pastes, with a clean salty-mineral aftertaste rather than pure mint. The "Advance White" variant adds extra polishing agents to enhance the whitening effect. At normal use, each tube lasts ~14 weeks; the pack provides ~56 weeks (about 1.1 years).

Direct from US Free Shipping Personal Import
Product Details
BrandArm & Hammer (Church & Dwight)
Sub-lineDental Care Advance White
FormatPaste with baking soda base
Net Wt4 tubes × 7.2 oz (28.8 oz / 816 g total)
Lasts approx.~14 weeks per tube (2× daily) — ~56 weeks for the pack
DistinctiveSodium bicarbonate (baking soda) physical whitening + pH neutralization
Active TypeSodium Fluoride + Sodium Bicarbonate
Country of OriginUSA
Baking soda toothpaste feels different from anything you've used before — slightly grittier texture, distinct mineral aftertaste rather than minty freshness. The "clean" sensation it leaves on teeth is part of its appeal. If you find the taste too unusual at first, give it 5-7 days; most users develop a preference for it.
How to Use
  1. Apply a pea-sized amount to a soft-bristled toothbrush.
  2. Brush gently in circular motion for at least 2 minutes (gritty texture is normal).
  3. Use 2× daily.
  4. Spit; do not rinse immediately for max baking soda contact.
  5. For best whitening, use continuously — baking soda whitening is gradual but cumulative.
  6. Children under 6: adult supervision; pea-sized only.
Active Ingredients
Active IngredientSodium Fluoride 0.243% (0.15% w/v Fluoride Ion)
PurposeAnticavity
Inactive IngredientsSodium Bicarbonate (Baking Soda), Water, Glycerin, Hydrated Silica, Sodium Lauryl Sulfate, Sodium Silicate, Flavor, Cellulose Gum, Sodium Saccharin, Methylparaben, Propylparaben, Mica, Titanium Dioxide
Why Korean Customers Reach For This

Baking soda toothpaste is rare in Korean retail — most Korean shoppers haven't tried it before, making it a curiosity buy. The concept of using a household ingredient like baking soda in dental care is also culturally novel; Korean dental culture leans toward technology-driven (lasers, ultrasonic, peroxide) rather than traditional/natural approaches.

The pH neutralization aspect is also relevant for Korean shoppers who consume acidic foods regularly (kimchi, sour soups, citrus). Baking soda's alkaline effect partially offsets the acid load that erodes enamel over time. The 4-pack at 7.2 oz tubes is genuinely cost-effective per ounce.

Shipping

Free shipping to Korea — included in the listed price.

Shipped from the United States in plain, unmarked packaging. The shipping label does not reference the product contents.

Orders dispatched within 1-2 business days. Tracking number sent to your email once your parcel is on its way.

Customs & Import

All 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.

If 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.
Keep out of reach of children under 6. Baking soda is generally well-tolerated, but if you have ulcers in your mouth, the salt may cause stinging — discontinue until ulcers heal. Sodium bicarbonate may interact with certain medications (e.g., kidney disease patients should consult their doctor before using sodium bicarbonate products regularly).
Why This Shop

We source directly from US retail and ship to Korea — no middlemen, no re-bottling, no extended storage in Asia warehouses. Every tube is a fresh US production lot, sealed in original retail packaging.

Free shipping is built into the listed price — what you see is what you pay.

From Our First Customers
Park M. Naver Verified Buyer ★★★★☆

Different from anything I'd used. Salty aftertaste at first but I got used to it. Teeth feel genuinely clean — like after a dental cleaning. Mild whitening over a month.

Hwang S. Coupang Customer ★★★★★

Baking soda toothpaste makes sense to me — my mom used baking soda directly when I was young. This is the modern, fluoride-fortified version. Big tubes, good value.

Lee J. Naver Verified Buyer ★★★★☆

Whitening is slower than peroxide products but no sensitivity at all. The pH effect is interesting — my mouth feels less acidic after meals when I brush with this.

How to Order
  1. Select the product
  2. Add to cart and proceed to checkout
  3. Enter your Personal Customs Clearance Code (PCCC)
  4. Confirm your Korean delivery address
  5. Complete payment — your order is placed
  6. Receive your tracking number by email within 1-2 business days
Related Searches

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