KC SKIN
KC SKIN Moist Repair Serum Mask, 4 Sheets
KC SKIN Moist Repair Serum Mask, 4 Sheets
@cosme rating: 5.8/7.0
Contains naturally derived double exosomes!
✓ 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
Formulated with naturally derived double exosomes! By combining CICA and lactic acid bacteria-derived exosomes, it addresses a variety of pore concerns from the root. This special weekly care mask, luxuriously infused with beauty serum, is gentle on sensitive skin, minimizing irritation and leading to moisturized skin with less visible pores.
Ingredients
Water, Glycerin, DPG, Ethylhexyl Palmitate, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Niacinamide, Centella Asiatica Callus Extracellular Vesicles, Lactobacillus Extracellular Vesicles, Sucrose, Sodium Chloride, Disodium Phosphate, Potassium Phosphate, Ceramide NP, Hexapeptide-9, Acetyl Hexapeptide-8, Tripeptide-1, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Salicylic Acid, Gluconolactone, Glycyrrhizate Cholic acid, lactic acid, green tea leaf extract, Chondrus crispus extract, Pear fruit extract, Damask rose flower water, dipotassium glycyrrhizate, Iris root extract, Melon seed extract, Hedera helix leaf/stem extract, caprylyl glycol, shea butter, ethylhexylglycerin, carrageenan, locust bean gum, glyceryl stearate, PEG-100 stearate, potassium chloride, cellulose gum, polysorbate 60, propanediol, polyglyceryl-10 laurate, BG, hydrogenated lecithin
How to use
(1) After washing your face, prepare your skin with skincare products. (2) Open the pouch, peel off the film from the lower mask, and apply it around your mouth. (3) Next, peel off the film from the upper mask and apply it around your eyes. (4) Leave it on for 1 to 3 hours, and gently remove the mask once it becomes transparent. (5) Follow with serum and cream for skincare. [Notes and Precautions] *The time and area where the mask becomes transparent may vary depending on your skin condition. *Once the mask becomes transparent, remove it and gently pat the remaining essence into your skin. *If you experience any skin irritation, discontinue use immediately. Recommended frequency of use: 1 to 2 times a week
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.