La Casta
La Casta White Rose Hair Soap, 300ml
La Casta White Rose Hair Soap, 300ml
@cosme rating: 5.0/7.0
For smooth, shiny, beautiful hair and scalp
✓ 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
A mildly acidic amino acid shampoo containing Rosa Alba flower extract. a hair and scalp protection ingredient. extracted from the vibrant white rose. With the fresh scent of rose, it gently cleanses damaged hair, leaving it smooth, shiny, and beautiful, and leading to a healthy scalp.
Ingredients
How to use
Take an amount about the size of a 500 yen coin, spread it in your palm, lightly lather, and spread it all over your hair. Use the pads of your fingers to create a good lather while incorporating air, and gently lather your hair as you wash. It's important to lather generously to prevent friction on your hair, which can cause damage. Focus on the lifting effect, and massage your scalp in zigzag motions as you shampoo. Massage with your fingers in circular and zigzag motions.
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.
☆ For bleached and fine hair, the scent is just like rose! It has an intoxicating scent, lathers well, and cleanses well, but it can be a little drying after drying.
It lathers well, and the rose scent is soothing every time I wash. The scent lingers even after drying. I have a sensitive scalp, and the main cleansing ingredients in this shampoo tend to dry out and itch my hair, so I occasionally use Curel scalp lotion. Perhaps because of that, I haven't experienced any dryness or itchiness so far, and I'm very satisfied with the experience.
I've been using this hair soap and hair mask for years. I absolutely love the scent. It has a real rose scent, like eau de cologne, but it's not too strong and doesn't interfere with perfume. I have long hair, but it doesn't tangle or cause any split ends, so I think it's good for my hair.
It smells great and I'll buy it again. I'd also like to try the shampoo.