FRO
FRO FRO Clay Bath & Pack, 540g
FRO FRO Clay Bath & Pack, 540g
Rated out of 7.0 by Japan’s largest beauty community
FRO is a daily use body care bath salt brand launched by Mai Kasei, a long-established manufacturer founded in 1601.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
FRO (Flow) is a daily-use body care bath salt brand launched by Mai Kasei, a long-established manufacturer founded in 1601. It's a Japanese-made clay bath salt that can be used for both bath salts and mud packs. FRO Clay Bath and Pack is a bath salt made from 100% mineral-rich Japanese clay (bentonite). It can be used not only as a bath salt but also as a mud pack, and its porous structure effectively absorbs impurities from the skin's surface. Simply add it to your bathwater at home to transform your water into a smooth, refreshing bath.
Ingredients
How to use
When using as a pack (as a bath additive, stir approximately 30g before bathing): 1. Add approximately 24g of this product (1 spoonful) and approximately 90g of water (3 spoonfuls) to a container (not made of metal) and mix well. 2. Leave in the refrigerator for 48 hours. 3. Once it becomes a smooth paste, apply to your skin and leave for 3-5 minutes. 4. Then rinse thoroughly in the shower. You can also use it as a bath additive by bathing as is and rinsing it off in the tub. 5. After use, lock in moisture with lotion or emulsion to keep your skin moisturized.
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.