ONEPEN
ONEPEN Creative Serum, 1.8ml
ONEPEN Creative Serum, 1.8ml
@cosme rating: 7.0/7.0
A concentrated serum for dry, rough skin around the eyes and mouth
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
Couldn't load pickup availability
What it is
This concentrated serum is perfect for dry, rough skin around the eyes and mouth. One application leaves the eyes and mouth firm, elastic, and moisturized for beautiful skin. Eye makeup also goes on better after application around the eyes! Beauty ingredients are tightly packed into one bottle. Keep one bottle for your skincare routine and one in your bag. It's a woman's best friend, preventing dryness anytime, anywhere.
Ingredients
How to use
Use it anytime, anywhere, morning, noon, and night after toning your skin with lotion, or whenever you're concerned about dryness. Simply click the button on the container to dispense the serum. Apply the pen tip directly to dry areas around your eyes and mouth, gently stroking the area. *Can be used over makeup. *When first using, point the pen tip downwards and press the button a dozen times.
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.