Predia
Predia Treatment in Hair Cap, 43g
Predia Treatment in Hair Cap, 43g
Rated 4.3 out of 7.0 by Japan’s largest beauty community
An intensive treatment that thoroughly penetrates the luxurious benefits of the sea and plants.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Simply put it on after shampooing.This intensive treatment allows the luxurious benefits of the sea and plants to penetrate deeply.Simply put it on after shampooing to transform your hair's texture.This intensive treatment seals in the scalp and allows the luxurious benefits of the sea and plants to penetrate deeply into the core of your hair.You'll enjoy the smooth, shiny, and manageable hair you get after a salon treatment, lasting until the next morning
Ingredients
How to use
Special care once a week. (Use instead of rinse, conditioner, hair mask, etc.) After shampooing, thoroughly dry your hair before use. 1. Remove the hair cap from the bag and unfold it beforehand. 2. Gather all of your hair and place it in the hair cap, putting it on with the sealed part facing forward. *If your hair is long, twist your hair to tie it up. 3. Dry your hands and then peel off the transparent film on the sealed part. Pull the sealed part and secure it firmly to fit the size of your head, ensuring there are no gaps. 4. Gently massage the treatment into your hair from the top of the hair cap, ensuring that the treatment is evenly distributed throughout your hair, and leave it for approximately 10 minutes. Then remove the hair cap and rinse thoroughly.
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.
It didn't cause much trouble when tying my hair up, but it was uneven and I couldn't tell if it was penetrating properly. The finish was good, but the price seemed a little high, so I'll have to consider whether to buy it again.
My hair is long, so I had a hard time putting it into the cap. I felt like my hair felt a little moisturized after washing. I was concerned about the liquid getting on my scalp.
The treatment cream is attached to the inside of the aluminum hair cap, which you put on after shampooing, gently massage into your hair, leave on for about 10 minutes, then remove and rinse thoroughly. I used it while soaking in the bathtub, and I think the warmth helps it penetrate more easily. It has a lovely scent, makes my hair manageable, and gives it a beautiful shine.
I like Predia, but I've never used it before. I saw it in store at Suzykirei and it looked interesting, so I bought it. It was certainly interesting, but considering the price, I thought other treatments might be better. I think it's good for using it before a special event to boost your mood. I think it will naturally encourage you to take a long bath while using it.
It's okay. I didn't feel like the treatment was reaching all of my hair, so I just did my usual treatment and then put on the cap. I like the scent.