Deal Alerts
Post a Deal
Giveaways
Sign Up

Categories
Coupons
Community Forums
Personal Finance

Trending
Top Retail Deals
Tool Deals
Tech Deals
Apparel
Credit Card Offers
Laptops & Computers
Home Deals
Sneaker Deals
Grocery Deals

Slickdeals is community-supported. We may get paid by brands for deals, including promoted items.

COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care $18.49

$18$2528% off

Help the community know if this is a good deal.

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Get Deal at Amazon

Slickdeals
Forums
Hot Deals

forum threadImmortalsolitude posted Today 03:44 AM

Item 1 of 8

Item 1 of 8

forum threadImmortalsolitude posted Today 03:44 AM

COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care $18.49

$18

$25

28% off

Amazon

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

0 Comments 208 Views

Get Deal at Amazon

Good Deal

Bad Deal

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Save

Share

Deal Details

COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care

https://www.amazon.com/dp/B09ZYB8S31

Product Info

Rating:	(4.5 out of 5 stars)
Reviews:	7,659 Amazon Reviews
Manufacturer:	Cosrx
Model Number:	COS-048
Product SKU:	B09ZYB8S31
ASIN:	B09ZYB8S31
Brand:	COSRX
Item Dimensions LxWxH:	4 x 4 x 6 inches
Item Weight:	0.29 Pounds
Item model number:	COS-048
Manufacturer:	Cosrx

Community Notes

This collaborative space allows users to contribute additional information, tips, and insights to enhance the original deal post. Feel free to share your knowledge and help fellow shoppers make informed decisions.

About the Poster

Immortalsolitude Joined in May 2009

3,596 Deal Posts 23,839 Comments Posts 30,695 Reputation Points 15,500 Votes Submitted

Deal Details

Product Info

Community Notes

About the Poster

COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care

https://www.amazon.com/dp/B09ZYB8S31

Community Voting

Deal Score

+1

Good Deal

Bad Deal

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Get Deal at Amazon

Leave a Comment

Unregistered (You)

0 Comments

Leave a Comment

Unregistered (You)

Related Searches

Health & Beauty Skin Care Amazon

Popular Deals

Found by pennysave

Today 07:06 AM

Forum Thread

$85: Instacart $100 Gift Card (Email Delivery)at Newegg $85$100

15% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by KatManDude

May 01, 2026 06:02 PM

Forum Thread

RYOBI 18V ONE+ HP Brushless 7-1/4" Circular Saw PBLCS302B (Tool Only). Factory Blemished. Free Shipping. $91 $91$130

30% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by kenmikec

Today 05:03 AM

Forum Thread

Nimble - Apollo 15W Wireless Charging Pad $6.99 $6.99$30

76% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by DesertGardener

May 01, 2026 09:16 PM

Forum Thread

BIODANCE 1.69 fl.oz Collagen Peptides Jelly Serum Hydrating Face Mist $11.30 + Free Shipping w/ Prime $11$19

42% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by Rokket

Today 05:06 AM

Forum Thread

Kobalt 24V XTR Brushless Circular Saw Starter Kit w/ 2.0Ah Battery & 45W Charger $129 + Free Shipping (YMMV)$129$248

47% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Trending Deals

Found by phoinix

Today 05:22 AM

Forum Thread

$2.39 | 6.1-Oz Ferrero Rocher Chocolate Gift Box (Assorted, 16 Count) at Woot!$2.39$7.00

65% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by CheapestGamer

Today 12:41 AM

Forum Thread

Gamestop - 4/$20 (on preowned games $9.99 and under) and 4/$10 (on preowned games $4.99 and under) - IN STORE ONLY

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by SUCHaDEAL

Today 01:04 AM

Forum Thread

Ozark Trail Quad Folding Camp Chair with Cup Holder, Choice of SIX Colors $9 FS Walmart+ or pick up

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by pennysave

Today 05:00 AM

Forum Thread

$40: Amazon Basics Thunderbolt4/USB4 Pro Docking Station,2xTBT4, 1xHDMI2.1, 3xUSB A 3.1, RJ45, Dual Display, Black at Woot!$40$135

70% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Found by jk6812

Yesterday 07:09 AM

Forum Thread

8-Reams Staples Multipurpose Paper (8.5" X 11", 20 Lbs., 94 Brightness) $38.99 + Free Shipping $39$71

45% off

There is no voting data on this thread

You have chosen to downvote this deal.

Not a good price
Not a good product
Poor Merchant Reputation
Unable to replicate deal
Incorrect Information
Spam, Self Promotion
Repost
Other

Popular Deals See All

$85: Instacart $100 Gift Card (Email Delivery)at Newegg
$85$10015% off
+8
2
RYOBI 18V ONE+ HP Brushless 7-1/4" Circular Saw PBLCS302B (Tool Only). Factory Blemished. Free Shipping. $91
$91$13030% off
+6
4
Nimble - Apollo 15W Wireless Charging Pad $6.99
$6.99$3076% off
+6
1
BIODANCE 1.69 fl.oz Collagen Peptides Jelly Serum Hydrating Face Mist $11.30 + Free Shipping w/ Prime
$11$1942% off
+6
0
Kobalt 24V XTR Brushless Circular Saw Starter Kit w/ 2.0Ah Battery & 45W Charger $129 + Free Shipping (YMMV)
$129$24847% off
+6
0

Trending Deals See All

$2.39 | 6.1-Oz Ferrero Rocher Chocolate Gift Box (Assorted, 16 Count) at Woot!
$2.39$7.0065% off
+5
4
Gamestop - 4/$20 (on preowned games $9.99 and under) and 4/$10 (on preowned games $4.99 and under) - IN STORE ONLY
+3
6
Ozark Trail Quad Folding Camp Chair with Cup Holder, Choice of SIX Colors $9 FS Walmart+ or pick up
+5
5
$40: Amazon Basics Thunderbolt4/USB4 Pro Docking Station,2xTBT4, 1xHDMI2.1, 3xUSB A 3.1, RJ45, Dual Display, Black at Woot!
$40$13570% off
+5
0
8-Reams Staples Multipurpose Paper (8.5" X 11", 20 Lbs., 94 Brightness) $38.99 + Free Shipping
$39$7145% off
+5
2

Follow Us

Twitter
Facebook
Instagram
YouTube

About

About Us
Help Center
Advertising Opportunities
Careers
Contact Us

More

Slickdeals Coupons
Deal Alerts
Slickdeals Live
Black Friday Deals 2026
Slickdeals Cashback Rewards

Legal

Privacy Policy
Other Terms and Policies
Interest-Based Ads
State Privacy Rights
Website Accessibility

Copyright 1999 - 2026. Slickdeals, LLC. All Rights Reserved.