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TheraBreath Whitening Mouthwash — Dazzling Mint, Alcohol-Free Trial / Travel Size, TSA-Compliant, Dentist-Formulated (3 fl oz / 89 mL)

TheraBreath Whitening Mouthwash — Dazzling Mint, Alcohol-Free Trial / Travel Size, TSA-Compliant, Dentist-Formulated (3 fl oz / 89 mL)

₩16,000 KRW
₩16,000 KRW
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TheraBreath's signature whitening mouthwash in TSA-compliant travel size — alcohol-free formula with Hydrogen Peroxide whitening action. Smallest pack format, ideal for trying the brand before committing to a full-size bottle, or for travel and overnight bags. Dr. Harold Katz, founder dentist of TheraBreath.

About This Product

TheraBreath is a dentist-formulated specialty oral care brand — Dr. Harold Katz founded it after years treating chronic bad breath at his California dental practice. The brand's products are alcohol-free across the entire line, using oxygenating compounds rather than ethanol for antibacterial action. The Whitening variant adds Hydrogen Peroxide for active whitening on top of the standard fresh-breath formula.

3 fl oz / 89 mL bottle — TSA-compliant for carry-on luggage. Korean shoppers use this trial size in two ways: as a low-commitment first purchase to evaluate the brand before buying a full bottle, or as a travel companion to the main bottle they keep at home. Dazzling Mint is the brightest of TheraBreath's mint variants.

Direct from US Free Shipping Personal Import
Product Details
BrandTheraBreath (Church & Dwight)
Sub-lineWhitening (Dazzling Mint)
FormatLiquid mouthwash, alcohol-free, TSA-compliant
Net Volume3 fl oz / 89 mL
Lasts approx.~5-7 days (10-15mL, 2× daily) — sample/travel size
Active TypeHydrogen Peroxide + Oxygenating compounds
Best UseTravel, trial, or compact daily carry
Country of OriginUSA
This trial size is perfect for evaluating whether TheraBreath's specific flavor and feel work for you before committing to a 16oz or 1L bottle. The Whitening variant has a slightly more aggressive feel than other TheraBreath products due to the Hydrogen Peroxide; if you find it intense, the regular non-whitening TheraBreath variants are gentler.
How to Use
  1. Pour 10-15 mL (about 2-3 teaspoons) into the cap.
  2. Swish vigorously around all teeth surfaces and gum line for 60 seconds.
  3. Spit out. Do NOT swallow.
  4. Do not eat or drink for 30 minutes after for maximum whitening contact.
  5. Use 2× daily — adults only.
  6. For travel: the TSA-compliant size means you can take it through US airport security.
Active Ingredients
Active IngredientsHydrogen Peroxide ~1%, Sodium Chlorite (oxygenating compound)
PurposeWhitening, Antibacterial (oxygenating action)
Inactive IngredientsWater, Glycerin, Xylitol, Flavor (Dazzling Mint), Sodium Lauryl Sulfate, Sodium Benzoate, Citric Acid, Sodium Saccharin, Color additives
Why Korean Customers Reach For This

TheraBreath has built a serious following among Korean shoppers who research oral care science — the alcohol-free, oxygenating-compound approach is well-documented in dental literature but rarely productized this completely in Korean retail. Korean dentists familiar with US dental practice often recommend TheraBreath to patients with chronic breath concerns.

The trial size specifically appeals to risk-averse Korean shoppers who want to evaluate the distinctive TheraBreath flavor and feel before committing budget to a full bottle. The brand's premium pricing makes a first-time evaluation purchase meaningful.

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.
ADULTS ONLY — DO NOT USE IN CHILDREN UNDER 12. DO NOT SWALLOW. Contains Hydrogen Peroxide — not for use during pregnancy or breastfeeding without dentist consultation. May cause temporary tooth sensitivity in first 1-2 weeks. Trial size for evaluation only — not intended for long-term use without sizing up to a regular bottle. Keep out of reach of children.
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 bottle 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 J. Naver Verified Buyer ★★★★★

Tried this before committing to the 1L. Flavor is distinctly different from Crest or Listerine — cleaner, more clinical. Whitening is gentle but real. Ordered the full size.

Lee K. Coupang Customer ★★★★☆

Trial size is genuinely small — 3oz is closer to a sample. But that's the point. Lets me confirm I like the brand before spending more.

Hwang S. Naver Verified Buyer ★★★★★

TSA-compliant size means I can use it on business trips too. Perfect for travelers who want to maintain their oral care routine.

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

TheraBreath Whitening Korea · TheraBreath trial size · alcohol-free whitening mouthwash · TSA-compliant mouthwash · Dr. Harold Katz · TheraBreath 3 oz direct import

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