NEOGEN
NEOGEN Real Niacinamide 15% Serum, 30ml
NEOGEN Real Niacinamide 15% Serum, 30ml
Rated 4.9 out of 7.0 by Japan’s largest beauty community
Contains 15% niacinamide. Serum that leads to clear, moisturized skin.
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
The moment you apply it, it penetrates into the stratum corneum, tightening the skin and leaving it moisturized, smooth and radiant. *The packaging may change without notice.
Ingredients
Water, niacinamide, glycerin, cetyl ethylhexanoate, DPG, 1,2-hexanediol, polysorbate 20, propanediol, bisabolol, coco-caprylate/caprate, tromethamine, acrylates/C10-30 alkyl acrylate crosspolymer, carbomer, ethylhexylglycerin, caprylic/capric triglyceride, adenosine, xanthan gum, hydrogenated castor oil, PEG-14 stearate . Cytin, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Ceramide NP, Riboflavin, Arbutin, Thiamine HCl, Panthenol, Zinc PCA, Ferulic Acid, Sodium Hyaluronate, Sodium Octenylsuccinate Starch, Maltodextrin, Calcium Pantothenate, Houttuynia Cordata Extract, Sodium Ascorbyl Phosphate, Tocopheryl Acetate, Pyridoxine HCl, Calendula Officinalis Extract, Artemisia Capillaris Extract, Silica
How to use
Take an appropriate amount and gently apply it to your skin.
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.