8 the Thalasso
8 The Thalasso You CBD & Balancing Damage Repair Hair Treatment Refill, 400ml (Musky Soap Scent)
8 The Thalasso You CBD & Balancing Damage Repair Hair Treatment Refill, 400ml (Musky Soap Scent)
@cosme rating: 5.1/7.0
Introducing a unisex line that moisturizes and repairs damage for smooth, shiny hair.
✓ 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
This "Thalasso CBD Formula" serum hair treatment blends marine-derived beauty and healing ingredients. This unisex line achieves the ideal "smooth, lustrous hair" by retaining moisture and softening stiff hair and scalp, making it easy for both men and women to achieve it. It delivers fresh moisture to damaged, hollowed-out hair and repairs the cuticle. It leads to beautiful, lustrous, smooth hair with a balanced moisture and oil content. The "musky soapy scent" soothes the soul. *This product is a refill; the bottle itself is not included.
Ingredients
How to use
After shampooing, lightly remove excess water and apply an appropriate amount to your entire hair. Then rinse thoroughly.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. Every item is bought from an official seller in Japan, or direct from the brand for pre-orders,
never from resellers or grey market stock. Counterfeits and grey market listings are a real problem in
Asian beauty online, and buying only through official channels is how we rule it out.
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.
I bought a shampoo and treatment set at Tokyu Hands. The scent was gentle enough for anyone to use. It did leave my hair feeling smooth, but I personally prefer it to be a little more moisturizing.
This is my second purchase. I think it works well with my hair.
What impressed me was how even a small amount was enough to envelop the entire scalp and hair. While washing, it felt refreshing, but not too strong, and the cleansing power was enough to leave the scalp feeling properly moisturized. After rinsing, it didn't feel rough and my hair was instantly smooth to the touch. By applying the treatment over and over again, my hair was moisturized and manageable all the way down to the ends, which are prone to damage, and after drying, it was left with a soft, light finish. The CBD formula gave me peace of mind that it would help improve my scalp environment through my daily hair care routine. The scent was refreshing and clean, and I also liked the subtle sweetness.
It has a slight refreshing feeling, so it's refreshing. I like it because it thoroughly cares for stickiness even in winter, and it leaves my hair moisturized and manageable!
I tried this when I stayed over at a friend's house and it was so good that I bought one for myself! The scent is so lovely and it leaves my hair smelling nice even after drying. It's been about a month since I started using it, and my hair has become less dry and much more manageable. I especially recommend this shampoo for people with a lot of damaged hair.