Predia
Predia Spa & Mer Deep Thalasso Mask, 495g
Predia Spa & Mer Deep Thalasso Mask, 495g
Rated out of 7.0 by Japan’s largest beauty community
Moisturize and revitalize your skin with this cooling, rich, sea-like mask.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
A sea mask made from seaweed extract, deep sea water, and spa water kneaded into a paste. The bouncy mask, which contains just the right amount of water and oil, quickly restores the moisture balance in the stratum corneum and promotes the excretion of waste products. While enveloping you in a refreshing scent and a cool, refreshing sensation, it transforms skin damaged by external stress into moisturized, vibrant, bouncy, and clear skin.
Ingredients
How to use
Avoid the area around the eyes, spread it over the entire face, and after about 10 minutes, wipe it off or rinse it off.
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 tried a few samples. It has a unique, bouncy, mousse-like texture. It's hard to spread, so I found it a bit difficult to use. It's also difficult to wash off with water, and after the first or second use, I thought, "Maybe it's not that great?" and put it off for a while. But when winter arrived and my skin started to flake, I suddenly remembered this product and opened the remaining samples. The cool feeling and scent make it seem more like a mask for summer skin, but I left it on my skin for more than five minutes. After rinsing it off, the flakiness was hydrated. It's a bit difficult to use, but its moisturizing power is outstanding. As someone else mentioned, leaving it on your skin for a longer period seems more effective. Try leaving it on for at least five minutes. I'd like to get the actual product, but the large size is a problem. I wish it was sold in smaller pouches like the samples.
It's so big you'll exclaim, "It's huge!" ☆ It's quite heavy, so I bought it online ((+_+)) The content is 495g, but the body is made of glass, so it feels quite heavy. I wonder if the weight of the container isn't included in 495g...? I usually use Predia cleansing, face wash, body soap, etc., so I thought this would definitely suit my skin, so I bought it. I actually have sensitive skin, but this Predia series is perfect for my skin! Maybe the idea of "removing dirt from the skin with Fango" suits my skin. I recommend this for people with very fine skin, but who tend to accumulate dirt easily. This mask is in the form of a mint-colored gel. It's so jiggly that it makes you worry it'll drip when you put it on your face...! In one word, it's like "Fruche" lol. It's that jiggly, but when you actually put it on your face, it doesn't drip at all. *Of course, if you put too much on, it will drip off (lol), but it's cool and feels great (*^_^*) and the subtle, gentle scent is soothing. It's non-irritating, so I think even those with sensitive skin could use it. However, there doesn't seem to be a sample available, so if you're worried, I recommend carefully considering purchasing it. You can use this to wash your body while wearing a mask, which saves time♪ When you rinse it off, your skin becomes moist, bouncy, and plump! That's how it feels☆* It increases moisture and also seems to reduce swelling. It's also recommended for décolleté and back care in the coming season. It has a large volume, so it's great value for money! It doesn't run out easily. It's made of glass, so be careful when handling it. If your hand slips and it falls on your leg...?! Just thinking about it makes me cry (lol)
It's so big you'll exclaim, "It's huge!" ☆ It's quite heavy, so I bought it online ((+_+)) The content is 495g, but the body is made of glass, so it feels quite heavy. I wonder if the weight of the container isn't included in 495g...? I usually use Predia cleansing, face wash, body soap, etc., so I thought this would definitely suit my skin, so I bought it. I actually have sensitive skin, but this Predia series is perfect for my skin! Maybe the idea of "removing dirt from the skin with Fango" suits my skin. I recommend this for people with very fine skin, but who tend to accumulate dirt easily. This mask is in the form of a mint-colored gel. It's so jiggly that it makes you worry it'll drip when you put it on your face...! In one word, it's like "Fruche" lol. It's that jiggly, but when you actually put it on your face, it doesn't drip at all. *Of course, if you put too much on, it will drip off (lol), but it's cool and feels great (*^_^*) and the subtle, gentle scent is soothing. It's non-irritating, so I think even those with sensitive skin could use it. However, there doesn't seem to be a sample available, so if you're worried, I recommend carefully considering purchasing it. You can use this to wash your body while wearing a mask, which saves time♪ When you rinse it off, your skin becomes moist, bouncy, and plump! That's how it feels☆* It increases moisture and also seems to reduce swelling. It's also recommended for décolleté and back care in the coming season. It has a large volume, so it's great value for money! It doesn't run out easily. It's made of glass, so be careful when handling it. If your hand slips and it falls on your leg...?! Just thinking about it makes me cry (lol)
I used a sample. It was jiggly and thick, but didn't drip. It was cool when I applied it, making it perfect for after a summer bath. The amount I applied was quite large, so it was a bit of a waste when I wiped it off... I wondered if I could collect all the masks and use them again? (^v^) I didn't rinse it off, just wiped it off, and then followed up with my regular skincare routine. After wiping it off, I felt a refreshing sensation. A few hours later, when I looked in the mirror, the dullness had disappeared and my skin looked translucent!! I could see that my skin was incredibly moisturized. I've been using organic products for my regular skincare routine lately, so the effects of occasionally using chemical products are amazing! It's cold and chilly in the winter, but this is a product I'd like to use regularly.
I used a face mask for the first time in a year. The scent was soothing and the cooling sensation felt great while I was using it. However, rinsing it off was a challenge. It was hard to remove! This morning, my makeup went on really well, so considering the price and the effort required to remove it, I'll give it five stars!