Essential
Essential Premium Water Treatment EX Smooth Refill (White Peach & Musk), 340ml
Essential Premium Water Treatment EX Smooth Refill (White Peach & Musk), 340ml
@cosme rating: 5.1/7.0
A water treatment that leaves your hair feeling smooth and silky all day long
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
For damaged, tangled hair. A leave-in water treatment. Penetrating beauty water. A long-lasting water veil leaves hair incredibly smooth and silky all day long. 〇 Repairs and prevents damage caused by heat and friction 〇 Quickly dries with a hair dryer and prevents dryness caused by over-drying 〇 Formulated with carefully selected repairing beauty ingredients (naturally derived hair-beautifying oil 18-MEA OIL (lanolin fatty acid), hydrolyzed collagen, and lactic acid) 〇 Prevents static electricity 〇 Enchanting white peach and musk scent *This product is a refill and does not include a bottle.
Ingredients
Water, ethanol, DPG, hydrolyzed collagen, lanolin fatty acid, lactic acid, polysilicone-29, polysilicone-9, polyquaternium-37, phenoxyethanol, fragrance
How to use
Use on wet hair after towel drying. 1. After towel drying, take a 500 yen coin-sized amount in your hand and work it into your entire hair (from roots to ends). We recommend applying it in layers several times. For semi-long hair, 3-4 500 yen coin-sized amounts are appropriate. 2. Dry thoroughly with a hair dryer. Can also be used on dry hair.
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.
It makes my hair incredibly smooth in a surprisingly short time! All I have to do is towel dry my hair and work it into my entire head. Even someone like me who hates to bother with hair care can keep it up, and this is my third repurchase!
I use it after towel drying to save time drying my hair. It leaves my hair feeling smooth and not sticky. It also helps prevent bedhead, so I love it.
I used a sample, and was a little worried because it has a watery texture, but it does leave my hair feeling smooth. I don't dislike the scent, and the cost performance doesn't seem bad, so I was unsure whether to buy the full product. I might buy it once I run out of my other hair care products.
It makes my hair incredibly smooth in a surprisingly short time! All I have to do is towel dry my hair and work it into my entire head. Even someone like me who hates to bother with hair care can keep it up, and this is my third repurchase!
I can't even count how many times I've bought this. My hair is about semi-long, and I use a ReFa hair dryer, but it never dries, but with this, it dries in about 10 minutes!