Niacinamide 10% Serum

Niacinamide 10% Serum

enok

$40.99
Tax included. Shipping calculated at checkout.
Free US shipping on orders $120+
US duties included — no fees at delivery
Delivered in about 8–10 days

Shipping & Duties

Where we ship

We currently ship to the United States only.

Shipping rates (order subtotal after discounts)

  • Under $80: $9.99
  • $80 – $119.99: $7.99
  • $120 and over: FREE

Delivery time

Orders usually arrive within 8–10 days. A tracking link is emailed once your order ships from Korea.

Duties & taxes

Import duties are prepaid by us. You won’t be charged anything extra at delivery.

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Niacinamide 10% Serum
TOTAL 0 (0)

  • 5 stars: 16 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Z
Zoe N.

10% clearly stated. Love that 🫶

N
Natalie Park

Niacinamide concentration was my starting point, not the whole decision. I read through the ingredient list and noticed panthenol and glycerin as well.

When I added it, I left the rest of my products alone. That's the only way I can pay attention to how one addition suits me. I'm using a little before moisturizer and haven't felt any need to complicate that.

I wouldn't turn an early impression into a dramatic results claim. What I can say is that I understand why I chose this serum, and the straightforward labeling helped. For someone who reads ingredient lists before buying, that's useful.

F
Finn M.

Clear label. Sold.

J
Julian Hayes

Fewer half-used bottles. More actually using this one.

S
Susan Kim

Someone at my class mentioned niacinamide and I went home curious. Usually those conversations end with me forgetting the product name!

This time I read about it and chose this serum. I've been trying it slowly, making up my own mind. Looking forward to having something of my own to say when the subject comes up again.

V
Victor Chen

Not writing a miracle story. Just a serum I'm taking my time with.

E
Emma Collins

Wedding planning nearly convinced me to replace my entire bathroom shelf 💍 Settled on trying this serum and keeping my usual moisturizer. Quite pleased with myself for leaving the rest of the shopping cart alone, honestly.

F
Freya Bennett

I already had a cleanser and moisturizer that suited me. What I didn't have was a serum I was interested enough in to keep using.

This has been a comfortable addition to that gap. Some nights I include it, some nights I keep things simpler. I'm much more likely to stick with something when it doesn't feel like another obligation.

The clear concentration helped me choose it. Whether I continue will come down to my own experience with the product, not whether I've managed a perfect skincare schedule. So far I'm glad I tried one serum instead of ordering an entire matching set.

A
Alex Turner

Baby asleep. Serum on. I also deserve a bedtime routine, apparently. Those few minutes are rather nice.

M
Max R.

Serum era unlocked 😂 Starting small, obviously.

R
Rina S.

read the label and everything 😂

T
Tessa Brooks

Weekdays get the rushed version of me. Saturday evenings get the small amount of serum, the moisturizer, and no one asking where I'm supposed to be ✨ Enjoying that.

A
Amelia Scott

The directions made sense: a small quantity before moisturizer. I've followed that without trying to make it more elaborate. Appreciated being able to find the concentration easily as well.

N
Nadia Rahman

Caught myself browsing for another serum while this one was right there. Closed the tab. Trying to give the niacinamide product I deliberately chose a proper chance instead of collecting more almost-full bottles.

C
Claire Morgan

The 50 ml size caught my eye because I always compare quantities. Then I started using it and realized bottle size wasn't the most useful thing to focus on.

A little goes a long way in my application, and I don't use it on a rigid schedule. How often I actually want it matters more than how impressive the bottle size looks in a comparison tab.

I'm reserving judgment on repurchasing until I've spent more time with this bottle. That's progress for me: buying something deliberately, using it, then deciding. Not ordering a backup just because it looked sensible on paper.

M
Marcus Bennett

Concentration stated.
Only the serum changed.
Everything else held steady.
Now I can actually keep track.