Essential
(Restocking) Essential Premium Water Treatment EX Smooth (Sylvanian Families Design,White Tea), 200ml
(Restocking) Essential Premium Water Treatment EX Smooth (Sylvanian Families Design,White Tea), 200ml
Rated 5.3 out of 7.0 on @cosme, Japan's largest beauty review site
A watery leave-in treatment for smooth, sleek hair all day, in white tea scent.
✓ 100% authentic, bought in Japan
✓ Ships from Tokyo in 3 business days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
Premium Water Treatment EX Smooth is a 200ml watery leave-in that gives smooth, silky hair that lasts all day. A penetrating, long-hold water veil repairs and guards against heat and friction damage, speeds drying, and prevents over-drying dryness and bed head. This limited Sylvanian Families design has a white tea scent, and pairs with the matching hair oil.
Why it's different
A penetrating water veil repairs and guards against heat and friction damage.
Speeds drying and helps prevent over-drying dryness and next-day bed head.
A non-sticky, anti-static water texture for smooth, silky hair all day.
Key ingredients
18-MEA: helps smooth the cuticle
Hydrolyzed collagen: adds moisture
How to use
1. On towel-dried hair, take a coin-sized amount at a time, about 3 to 4 for semi-long hair.
2. Work it through from roots to ends, layering in sections.
3. Blow dry. It can also be used on dry hair, and layered under the matching oil.
(Restocking) Essential Premium Water Treatment EX Smooth (Sylvanian Families Design,White Tea), 200ml
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.
When do I apply it?
Apply it to towel-dried hair from roots to ends before blow-drying. It can also be used on dry hair for smoothing.
Does it protect against heat?
Yes. Its water veil repairs and guards against heat and friction damage, and it also speeds drying to reduce heat exposure.
Can I layer it with an oil?
Yes. You can apply the matching hair oil over it after, layering the treatment underneath for extra smoothing.
What does it smell like?
It has a white tea scent, and this edition comes in a limited Sylvanian Families design.
We ship internationally from Japan!
International Delivery Rates
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 international shipping take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan. As of 22 July 2026:
- 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
These are estimates only. 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. We offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I have to 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.
Before use: 20 minutes During use: 15 minutes The quick-drying function was certainly helpful, but it didn't hold together and my hair became dry. After it dried, I applied other oils.
I'm a repeat customer. Even though I'm lazy, I can easily continue using this treatment. The bottle is large, so it's cost-effective, and I love how it makes my hair smooth and easy to run my fingers through.
I bought this product again. It doesn't make my hair sticky and makes it smooth, so I use it every day.
I bought it because the collaboration with Sylvanian Families was so cute. I feel like I've been using the hair dryer for a little longer now, so I'm glad I bought it.
I like the smooth finish more than the quick-drying effect, and the nozzle shape makes it easy to apply! However, the scent is quite strong, so some people may not like it. It does have a strong scent while it's drying, but I didn't feel like the scent lingered afterwards. The Sylvanian Families design is so cute that it gets me excited every time!