ONEPEN
Onepen Medicated Acne Concealer EV
Onepen Medicated Acne Concealer EV
@cosme rating: 6.3/7.0
Medicated concealer for acne-prone skin
✓ 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
Contains antibacterial and anti-inflammatory active ingredients to help cover and prevent acne.
Ingredients
How to use
When you hold the sponge facing downwards and press the button on the container, the contents will slowly come out. Gently apply to areas of acne or rough skin. *When you first start using it, hold the sponge facing 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.
My inflamed acne has calmed down, but I was really worried about the acne scars. Even when my skin condition was a little bad, I was able to use this product without any inflammation. I would recommend it to anyone with acne-related concerns.
I wish there was more color variation. It was a little dark for me.
I don't have acne to begin with, but after seeing it on social media, I was intrigued by how easy it looked to use, so I decided to buy it. It's also great for blemishes! It covers them well.
I don't feel it has much effect...
I bought this quasi-drug acne concealer immediately! It covers redness well and is easy to use. Best of all, it's great for treating inflamed acne!