Mii+
Mii+ Repair Booster Mask Straight (Bergamot), 120g
Mii+ Repair Booster Mask Straight (Bergamot), 120g
Rated 5.0 out of 7.0 by Japan’s largest beauty community
Smooth daily blow-drying. The new standard for curly hair care.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Target: Those who are concerned with frizzy, wavy, or frizzy hair; those who find their hair unmanageable due to humidity or dryness and spend a lot of time styling every morning; and those with coarse to normal hair who feel it's too voluminous. [Appealing Ingredients] Tostear: Reacts to heat and memorizes the shape of hair. Maintains long-lasting straightness after blow-drying or ironing. Levulinic Acid: Also used in acid-heat treatments. Regulates pH balance and reduces frizz. Maleic Acid: Binds with the internal proteins of hair to stabilize its structure. [Finish] Smooth, manageable hair that resists humidity, stays in place all day*, and maintains a natural, salon-ready straightness. [Scent] Bergamot scent (Repair Booster + Mask Straight = Bergamot Tea). [Key Features] A new concept that turns the heat of everyday ironing and blow-drying into an advantage, allowing you to achieve corrective care at home like an acid-heat treatment. *Based on brand research. Results may vary from person to person.
Ingredients
How to use
After shampooing, thoroughly dry your hair and apply an appropriate amount, focusing on the ends, then work it in all over. Leave it on for a few minutes before rinsing. For extra care once or twice a week, it is effective to use Me Plus Repair Booster Whip before applying a hair mask.
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.