Gyutto
Gyutto Corset Hair Mask Set with Comb, 200g (Green Tea & Yuzu)
Gyutto Corset Hair Mask Set with Comb, 200g (Green Tea & Yuzu)
@cosme rating: 4.9/7.0
For hair that is smooth and manageable, free from frizz caused by all kinds of damage.
✓ 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
[Set Contents] ・Gyutto Corset Hair Mask 200g ・Comb 1pc This is a rinse-off type hair mask. Equipped with unique core corset technology, it intensively corrects each strand of hair that has become deformed due to damage, making it prone to frizz and flyaways. It contains 13 types of beauty serum ingredients that fill the core of the hair with moisture, and has a relaxing green tea & yuzu scent. Using the comb helps to apply it more evenly and assists in improving frizz.
Ingredients
How to use
After shampooing, lightly squeeze out excess water, take an appropriate amount in your hands, and apply it to your entire hair. Then rinse thoroughly. Massaging it in will enhance the effects. After towel-drying, blow-dry your hair while running your fingers through it. Applying heat will help make your hair even more manageable.
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.