• ByUR Soothing Green Aqua Serum Mask v1 4-Sheet Set
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ByUR

ByUR Soothing Green Aqua Serum Mask v1 4-Sheet Set

ByUR Soothing Green Aqua Serum Mask v1 4-Sheet Set

@cosme rating: 5.0/7.0

For sensitive skin and sebum-filled 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

$31.00 USD
$31.00 USD
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Shipping calculated at checkout.
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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 liposomally encapsulated tea tree extract, Centella asiatica extract, and botanical extracts for oily skin. After just 15-20 minutes of use, your skin will feel refreshed, hydrated, and free of stickiness. It also has a refreshing green floral scent.

Ingredients

Tea Tree Extract, Butylene Glycol, Glycerin, 1,2-Hexanediol, 4-Terpineol, Centella Asiatica Extract, Enantia Chlorantha Bark Extract, Oleanolic Acid, Dipotassium Glycyrrhizate, Allantoin, Capryloyl Salicylic Acid, Lactobacillus Culture Lysate, Lactococcus Culture Lysate, Bifidobacterium Culture Lysate, Aloe Vera Leaf Extract, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Panthenol, Glucose, Maltodextrin, Fructooligosaccharides, Pullulan, Propanediol, Pantolactone, Water, 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.