8 the Thalasso
8 The Thalasso You CBD & Calming Extra Sleek Hair Mask, 250g (Musky Soap Scent)
8 The Thalasso You CBD & Calming Extra Sleek Hair Mask, 250g (Musky Soap Scent)
Rated 5.3 out of 7.0 by Japan's largest beauty community.
Intensive repair for smooth, shiny hair. 3-in-1 cream bath mask
✓ 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)
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What it is
This intensive hair mask features a "Thalasso CBD* formula" formulated with marine-derived ingredients and 100% organic, high-quality CBD*.It's a 3-in-1 cream bath mask that combines the functions of a conditioner, hair pack, and massage cream.It hydrates the inside of your hair to reduce dryness, while coating the outside with a veil of moisture.It smooths the surface of your hair, leaving it smoother and shinier than ever before.Massaging promotes blood circulation and promotes a healthy scalp environment
Ingredients
How to use
After shampooing, take an appropriate amount in your hand, massage it into your hair thoroughly, and then rinse. We recommend using it once or twice a week.
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All products are fresh off the shelves and never outdated.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.
This hair mask has a thick texture that can be easily combed through with your hands. As the name suggests, it feels like intensive care. It's a little tricky to use because it's not in a bottle, but I'm very happy with the results after blow-drying, so it's within my tolerance. I'd like to use it once a week. The scent doesn't last, so I feel at ease.
I read the reviews and was intrigued, so I bought it! I have very curly, thick hair that's been bleached and straightened repeatedly, so it's pretty damaged. I've tried a lot of hair masks, but this one is the best! It really makes my hair shiny! My hair used to be dry and frizzy after blow-drying, but now it's shiny and smooth! The scent isn't too strong, just a subtle scent. I'd definitely buy it again. I'd recommend it to anyone with frizzy or damaged hair!
◎My hair is softer ◎Smooth ◎No weight or stickiness ◎No flat hair I felt the effects when I almost ran out of one bottle. If I use it twice a week, I don't notice any effect, but if I use it every day, it changes the quality of my hair. Because it's a hair mask and not a treatment, it's probably better than other products.
First of all, it was incredibly good. I have coarse hair that tends to get dry and frizzy, but on the days I use this, my hair is much calmer after using a hair dryer. It's smooth and manageable, and yet silky smooth. Lol I apply it firmly below my ears, comb it quickly with a wide-toothed comb, leave it for a while, and then rinse it out. On days when I don't use it, my hair is clearly frizzier, so I'm sure this is the reason. However, like most hair packs, the jar type is a bit of a pain, so I do wish it came in a tube... lol
I've used the shampoo and treatment and enjoyed them, so I decided to try this one out. The mini size makes it easy to try out and is convenient to carry around when traveling. The musky soapy scent is relaxing and I look forward to using it in the bath. It blends easily into my hair, leaving it moisturized and easy to run my fingers through. After blow-drying, my hair stayed moisturized until the next day. I'd like to buy the larger size next time.