Numbuzin
Numbuzin No.1 Galvanic Pantothenic Soothing Serum, 50ml
Numbuzin No.1 Galvanic Pantothenic Soothing Serum, 50ml
Rated 5.3 out of 7.0 by Japan’s largest beauty community
A moisturizing serum that provides refreshing hydration without leaving a greasy feeling.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
A serum with a soothing texture packed with moisture that balances the oil and moisture content of the skin. Contains small particles of highly permeable galvanic pantothenic acid. Pantothenic acid. skin conditioning ingredient. penetrates to the stratum corneum.
Ingredients
How to use
At the last step of your skincare routine, take an appropriate amount and apply it along the skin texture, then tap lightly to absorb.
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.
It leaves a refreshing finish and I was looking for a beauty serum, so I bought it! It's easy to use.
I bought this product because I saw that it was good for rough skin. It has a thick texture so I thought it might be heavy, but after applying it, it was refreshing and not sticky after it dried. I didn't notice any noticeable effect, so I wasn't sure if I should repurchase it, but my daughter, who has acne, seems to like it and has been using it again.
This soothing serum contains pantothenic acid and addresses skin issues such as sebum production. Its light, refreshing texture is non-sticky, blends easily into the skin, and helps reduce shine during the day. It's gentle and easy to use, even on sensitive skin.
It leaves a refreshing finish and I was looking for a beauty serum, so I bought it! It's easy to use.
It contains a lot of moisture, so it feels good to use.