8 the Thalasso
Amino Mason Shiny & Moist Shampoo Refill, 400ml (Geranium & Rose)
Amino Mason Shiny & Moist Shampoo Refill, 400ml (Geranium & Rose)
@cosme rating: 4.5/7.0
For dry, stressed hair! A recipe that will change the look of your hair*1 and give it a divine shine*2
✓ 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 shampoo and treatment has a divinely lustrous*2 recipe that will transform the look of your hair*1. The cold-pressed Power Seed Oil*3 and NEO Super Amino Acid blend eliminates the stress of frizz, flyaways, and dryness. It leaves hair lustrous and moisturized all the way to the ends. The rich lathering shampoo thoroughly removes excess sebum and dirt, creating a healthy scalp environment, while the treatment coats your hair in moisture, repairing damage. It's as if your hair texture*1 has changed, leaving you with beautiful hair that's truly yours. Geranium and rose scent. *1 Refers to the finish and feel of hair, including moisture and manageability *2 Compared to our own products *3 Plukenetia volubilis seed oil, jojoba seed oil, calendula officinalis seed oil, sclerocarya birrea seed oil/broccoli seed oil, watermelon seed oil, prune seed oil [compounded in Amino Mason Shiny & Moist Shampoo]/opuntia ficus-indica seed oil, sunflower seed oil [compounded in Amino Mason Shiny & Moist Hair Treatment] *This product is a refill, so the bottle is not included.
Ingredients
How to use
(1) After thoroughly wetting your hair and scalp, apply an appropriate amount to your entire hair, lather well, and wash. (2) Then, rinse thoroughly. *We recommend using this product with the Amino Mason Shiny & Moist series.
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.
The scent was soothing. It felt good to run my fingers through it after it dried. I'll definitely be considering buying a bottle next time!
The shampoo lathers well and seems gentle on the skin. The scent isn't too strong. I don't like the packaging and I didn't notice any noticeable effects, so I won't be repurchasing it.
I received a wonderful three-piece set of shampoo, treatment, and hair oil from @aminomason_official! Thank you! THE BEAUTIFUL by Amino Mason not only uses carefully selected plant-derived ingredients and is particular about usability, but also promotes environmentally friendly and ethical practices! Formulated with power seed oil and super amino acid cold-pressed seed oil, these elements transform the look of your hair, creating a divinely lustrous formula. It's moisturizing and I feel like it's helped reduce frizz and dryness. The bottle design and color are cute, making bath time more enjoyable. This new, ethically-minded hair care brand will help you achieve your own unique, lustrous hair while being kind to both people and the environment. Be sure to check it out! #aminomason #Aminomason #Shampoo #Treatment #HairOil #Campaign #THEBEAUTIFUL
The shampoo is very smooth and difficult to lather. The foam is soft and tends to go flat. I really like the scent, which is not too sweet and has a refreshing scent. The scent fades quickly after washing, but the smell is noticeable by the next morning. The treatment is not dry, but it spreads easily.
I bought it at a drugstore. It seems to suit my long hair, and it makes it easy to run my fingers through and smooth! It lathers well and is stress-free. Even when I use it during the dry winter months, it doesn't itch. I was thinking about buying it again, but it's been discontinued... Please renew it and re-release it!