OCH-TUNE
OCH-TUNE Mouthwash Slow (Silky Mild Mint), 600ml
OCH-TUNE Mouthwash Slow (Silky Mild Mint), 600ml
Rated 4.4 out of 7.0 by Japan’s largest beauty community
It provides gentle, moisturizing care.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Enjoy gentle, mild care with a moist, mild texture. A gentle cooling sensation leaves your mouth feeling refreshed. OCH-TUNE oral care lets you choose based on your "style"—your brushing technique, brushing time, mood, and preferences. FAST for those who prefer a quick, refreshing, and efficient brushing, or SLOW for those who prefer a more relaxed, thorough, and thorough brushing. We offer a lineup of products designed to suit each style. OCH-TUNE Mouthwash SLOW offers gentle, mild care with a moist, mild texture. This medicated mouthwash provides a refreshing, cooling sensation. Its mild, moist, and mild texture allows you to rinse it at your leisure. After use, the gentle cooling sensation leaves your mouth feeling refreshed. Conditioning design refreshes and maintains your mouth...cleansing every corner of your mouth that is difficult to reach with toothpaste. It leaves your mouth feeling refreshed and maintained. Medicinal ingredients kill bacteria that cause bad breath and prevent it. Furthermore, an antibacterial barrier keeps bacteria at bay for a long time. Effects: Prevents bad breath, cleanses the mouth, and refreshes the mouth. Contains natural mint. A gentle, cooling, and smooth "silky mild mint flavor." Hypoallergenic, non-alcoholic type. (Quasi-drug)
Ingredients
Humectants: Glycerin, PG, Sorbitol solution, DPG; Solubilizer: POE(60) hydrogenated castor oil; Preservative: Sodium benzoate; pH adjuster: Sodium citrate, Citric acid; Flavoring agent: Fragrance (Silky Mild Mint type), Sucralose; Medicinal Sodium lauroyl sarcosinate, Isopropylmethylphenol; Tri(caprylic/capric acid) glyceryl; Emulsifier: POE hydrogenated castor oil
How to use
Put approximately 20ml (as indicated by the line inside the cap) into your mouth, rinse gently for about 30 seconds, and then spit it out. *There is no need to rinse with water after use. Use this product in addition to your daily toothbrushing routine.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.