ByUR
ByUR Clean Reset Skin Toning Bubble Mask 4-Sheet Set
ByUR Clean Reset Skin Toning Bubble Mask 4-Sheet Set
@cosme rating: 4.9/7.0
A once-weekly pore cleansing bubble mask that lifts and absorbs pore impurities.
✓ 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
This wash-off sheet mask is made with a charcoal-infused sheet that contains a beauty serum and foaming ingredients for "pore management." When placed on the skin, the foaming ingredients react with air to create microscopic bubbles that lift impurities from within the pores and uneven skin texture. At the same time, the microscopic bubbles also allow beauty ingredients and mild peeling ingredients to penetrate into the pores. The impurities are absorbed into the charcoal sheet, and when rinsed away, skin is left feeling refreshed and translucent. The fluffy bubbles are fun to watch, making this a skincare booster.
Ingredients
How to use
Before use, rub the surface of the pouch in a circular motion to ensure the liquid is evenly absorbed into the mask. After washing your face, lightly dry your face and hands and place the mask on your skin. Leave for approximately 10 to 15 minutes for the foam to cover your entire face. Remove the mask and gently rinse off any remaining foam with water or lukewarm water, then continue with your usual skincare routine. *Use your hair with a hairband or other means to prevent foam from getting on your hair. *Use immediately after opening. *For areas that feel rough when rinsing, it is recommended to lightly massage the foam into your skin. *Recommended use is once or twice a week depending on your skin type.
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 sample from Qoo10! At first, it turned into bubbles, which was a new sensation for me, but the popping sound of the bubbles was soothing and relaxing during the masking process! After the masking process, my skin became one tone brighter! I have sensitive skin, so it was usable for me! It's a new type of mask, but it's one that I'd like to use again!
I've been curious about my favorite ByUR bubble mask, so I bought it for the first time. It feels good to use, and I'll buy it again to change my mood.
I was curious about what a foam mask is, so I bought one to try! It was my first experience being enveloped in foam, and it was fun, but I heard that using it in the bathroom might not produce enough foam, so I couldn't use it in the bath, and I found it a bit of a hassle to have to wash my face again after a bath. I think it would be good to use occasionally as a special care.
This is an interesting product! I use it in the bath. The fluffy foam feels like it removes dirt from my skin. I also noticed that my skin tone has improved!
Recently, I've become obsessed with carbonated packs, and I've been trying out different special care products once a week. I was using the type that requires you to stir up the gel and apply it with a spatula, so this sheet mask type is convenient because you just leave it on and rinse it off. The fizzy, fluffy foam and the popping sensation are fun! It feels like it reaches every corner of my pores and promotes blood circulation. It took a while to rinse off, but I knew this type of product would usually be sticky and difficult to rinse off, so it was within my means. After rinsing, my cheeks felt soft, and like a new layer had peeled off! My skin tone also brightened, and I felt a brighter complexion, as if the dullness had disappeared. I didn't notice any dramatic changes in the dirt or blackheads in my pores, so I'd like to continue using this product and see how it goes. However, the roughness on my chin was smoothed out in one go. lol