La Casta
La Casta Head Spa Relaxing Brush
La Casta Head Spa Relaxing Brush
@cosme rating: 5.9/7.0
A brush born from the ultimate head spa
✓ 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 massage hair brush that relaxes the scalp and helps build a foundation for beautiful hair. This brush is designed to be easy to massage with and comfortable enough to make you want to use it every day.
Ingredients
How to use
1. Remove tangles from the ends of your hair. 2. Brush your scalp as if you were making a ponytail (3 times). 3. Press your scalp gently to loosen it.
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.
I use it to massage my scalp. The unit is very light and easy to use.
I was looking for a replacement brush, and when I tried this one at another store, I was impressed by how well it kept my hair in place just by unraveling it, and how beautiful it made it look, so I immediately bought it at Suzykirei. You can also use the tip of the brush against your scalp for scalp care, and you can use it while drying your hair with a hair dryer. It's neat and manageable. It's perfect for styling your straight perm when it goes back to its natural shape without the need for an iron. I recommend it if the size fits you.
It didn't really suit my thin, tangled, and damaged hair. It did add shine, but it pulled out the short, frizzy hairs on the surface.
The brush is neither too hard nor too soft, and the thickness is just right, making it ideal for scalp massage.
The sturdy pins massage the scalp powerfully. I have a lot of hair, so I like this strength, but some people might find it too strong. Brushing with this before shampooing creates a good lather, and the scalp bumps I used to occasionally get have completely disappeared. I've used another product for about 1,000 yen, but the cushion part of the brush came off right away. This one seems much sturdier. The handle is round and a little slippery, but if you hold it by hooking your fingers around the brush, it's not a problem. The design is simple and luxurious, and I gave it to my sister as a gift.