ISOI
ISOI Blemish Care Up Serum Special Set, 20ml
ISOI Blemish Care Up Serum Special Set, 20ml
Rated 5.6 out of 7.0 by Japan’s largest beauty community
This is a special set that includes a popular Korean beauty serum and a bonus item.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
[Set Contents] ・Blemish Care Up Serum 20mL (full size) ・Blemish Care Mask 1 sheet (sample) This serum contains precious Bulgarian rose oil, of which only 1mL can be extracted from 3000 roses, along with numerous plant extracts such as Damask rose flower water and arbutin, to lead to fresh, clear, and translucent skin.
Ingredients
Water, Damask rose flower water, glycerin, ethanol, betaine, arbutin, trehalose, scutellaria baicalensis root extract, peony root extract, xanthan gum, BG, licorice root extract, allantoin, panthenol, rhodiola rosea root extract, chestnut shell extract, white willow bark extract, centella asiatica extract, Sophora angustifolia root extract, Hippophae rhamnoides fruit extract, baobab leaf extract, bearberry leaf extract, Damask rose flower oil, Houttuynia cordata extract, acai fruit extract, lowbush blueberry fruit extract, amla fruit extract, cranberry fruit extract, calendula flower extract, 1,2-hexanediol
How to use
Take an appropriate amount and gently apply it to your entire face.
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.