plus eau
plus eau Mellow Treatment Refill, 350ml
plus eau Mellow Treatment Refill, 350ml
Rated 4.9 out of 7.0 by Japan's largest beauty community.
Texture care, silk x cashmere keratin, melting texture, smooth to the touch
✓ 100% authentic. Direct from brand or official stores only
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Track your order via your national carrier (USPS / Royal Mail)
Couldn't load pickup availability
What it is
The silk and cashmere keratin formula leaves hair feeling soft and smooth all the way to the ends, while the hyaluronic acid and organic oils leave hair feeling moisturized and shiny. *This product is a refill and does not include the bottle itself.
Ingredients
How to use
After shampooing, lightly squeeze out excess water and apply an appropriate amount to your hair, focusing on the mid-lengths and ends. Then rinse thoroughly.
We ship internationally from Japan!
Frequently Asked Questions
Are the products you sell authentic?
Authenticity is 100% guaranteed. We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves and never outdated.
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.
It leaves your hair feeling smooth and silky. It also has a nice scent.
The shampoo lathered well and was easy to use, but I didn't notice any shine after drying.
I've only used it a few times so I haven't noticed any visible results yet. It's a heavy treatment, so I like the feel! I'd like to try using up the whole bottle!
The feel is very good! The shampoo lathers well, and the treatment is also okay! However, I didn't really like the smell, so I won't be buying it again, but the feel is good, so I gave it 4 stars!
It was good