ByUR
ByUR Plump Honey Aqua Serum Mask v1 4-Sheet Set
ByUR Plump Honey Aqua Serum Mask v1 4-Sheet Set
@cosme rating: 4.0/7.0
For dry and loose pores. A deep-adhering, penetrating serum mask with the equivalent of one bottle of serum.
✓ 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 sheet mask features a thick, bouncy vegan semi-gel sheet soaked in a generous 25mL of pore-control serum. The sheet's shape, size, and amount of serum have been carefully selected to create a fresh, soft sheet that conforms perfectly to the contours of your face. It also contains moisturizing honey extract encapsulated in liposomes. It also contains beauty ingredients such as niacinamide, adenosine, and ceramide. After just 15 to 20 minutes, you'll achieve firmer, more supple skin with less visible pores on your cheeks. It has a subtle, sweet honey scent.
Ingredients
Honey extract, Butylene Glycol, Glycerin, Niacinamide, 1,2-Hexanediol, Royal Jelly Extract, Propolis Extract, Ceramide NP, Ceramide EOP, Ceramide NS, Ceramide AS, Ceramide AP, 3-O-Ethyl Ascorbic Acid, Panthenol, Phytosphingosine, Centella Asiatica Extract, Adenosine, Allantoin, Dipotassium Glycyrrhizate, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Ocimum Parkii (Basil) Leaf Extract, Turmeric Root Extract, Coralline Algae Extract, Cholesterol, Pantolactone, Water, Stearic Acid, Hydrogenated Lecithin, Cetearyl Alcohol, Propanediol, Ethylhexylglycerin, Disodium EDTA, Hydroxyacetophenone, Polyglyceryl-6 Caprylate, Polyglyceryl-4 Caprate, Tromethamine, Carbomer, Fragrance
How to use
After washing your face, apply the mask evenly to your skin. After 10 to 20 minutes, remove the mask and massage any remaining serum into your skin with your palms.
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 found this in a beauty magazine and bought it. I tried a different type and it wasn't that great, but this one was good. There's a lot of liquid, so I use the remaining liquid on my neck and arms. It's inexpensive, so I'll buy it again when it runs out.
I've always been interested in Buy Your, so I decided to buy it! It's a luxurious pack with plenty of serum (a whole bottle's worth!?). I found it hard to spread, and it kept falling off (maybe because of the weight of the serum? Maybe because it was slippery?), which was a bit stressful (it also took a long time to apply, about 10-20 minutes), so I probably won't buy it again.
It's clean and can be used once, and the thickness of the mask makes it very moist!
It's neither good nor bad. For this price, there are better options out there, so I won't be buying it again.
I bought three different types, but this yellow package felt the best to me. The sheets are easy to use and have no quirks, so it's the pack I keep reaching for.