monetha-logo

Where to buy COSRX with discounts?

Discover the latest COSRX discount codes and coupons. Shop through Monetha app to get cashback rewards on top!

Top products

Verified COSRX discount and coupon codes

COSRX deals at Sephora

up to
80%
off
Sale
Sephora is offering up to 80% off haircare products!
6.0%
back
Cashback
Up to 6.0% cashback for purchases sitewide
Combine with other offers for an even better deal!
up to
70%
off
Sale
Get up to 70% off of Skincare products
50%
off
Sale
Get 50% off of Sephora Collection line
25%
off
Sale
Get 25% off of summer essentials
Free delivery
Sale
Free delivery on all orders over £20

COSRX deals at KLIPshop

up to
80%
off
Sale
Get up to 80% off selected products
6.0%
back
Cashback
Up to 6.0% cashback for purchases sitewide
Combine with other offers for an even better deal!
up to
70%
off
Sale
Get up to 70% off selected Wella products
70%
off
Sale
Get 70% off of selected IDUN products
45%
off
Sale
Get 45% off of selected Bioxsine products
up to
40%
off
Sale
Get 40% off of selected Maybelline products
up to
40%
off
Sale
Get up to 40% off of selected Paese products
up to
35%
off
Sale
Get up to 35% off of selected Skinlovers products
up to
25%
off
Sale
Get up to 25% off of selected Sesderma products
10%
off
Coupon
Get 10% off discount to all products with a code: LOVE
LOVE
Free shipping
Sale
FREE Shipping on orders of £50 and over

COSRX deals at StrawberryNET

up to
93%
off
Sale
Explore big Clearance discounts - up to 93% off
7.5%
back
Cashback
Up to 7.5% cashback for purchases sitewide
Combine with other offers for an even better deal!
up to
89%
off
Sale
Get up to 89% off whitening products
up to
84%
off
Sale
Get up to 84% off suncare products
up to
83%
off
Sale
Exquisite niche skincare brands - up to 83% off!
up to
76%
off
Sale
Get up to 76% off anti-aging products
up to
75%
off
Sale
Get up to 75% off haircare products
up to
64%
off
Sale
Get up to 64% off Christian Dior products
25%
off
Sale
Get up to 25% off your first order
Free shipping
Sale
Free shipping for orders $50 and above

COSRX deals at LookFantastic

up to
60%
off
Sale
Up to 60% off gift sets
5.3%
back
Cashback
Up to 5.3% cashback for purchases sitewide
Combine with other offers for an even better deal!
15%
off
Coupon
Get 15% off selected items. Use code 15LF at checkout
15LF
15%
off
Coupon
Get a 15% discount on your first order. Use code: HELLO
HELLO

COSRX deals at Feelunique

up to
70%
off
Sale
Get up to 70% off of Skin and Body products, free gifts and more!
6.8%
back
Cashback
Up to 6.8% cashback for purchases sitewide
Combine with other offers for an even better deal!
up to
50%
off
Sale
Selected products
35%
off
Coupon
Get 35% off the Beauty icons' brands with code: SURPRISEUS
SURPRISEUS
Free gift
Sale
Purchase select items and get valuable free gifts
20%
off
Coupon
New customer? Get 20% off your order
USNEW20
Offers
Sale
Feelunique provides a great variety of offers in different categories
30%*
off
Coupon
Spend $175 – get 30% off
SHOPUS30
20%*
off
Coupon
Spend $100 – get 20% off with a code SHOPUS20
SHOPUS20

COSRX deals at eCosmetics

15%
off
Sale
Save an extra 15% when you subscribe to eCosmetics newsletter
6.0%
back
Cashback
Up to 6.0% cashback for purchases sitewide
Combine with other offers for an even better deal!
Free shipping
Sale
Get free shipping for all orders $49 and over

COSRX deals at Macy's

80%
off
Sale
Get 80% and more off women's clothing
3.8%
back
Cashback
Up to 3.8% cashback for purchases sitewide
Combine with other offers for an even better deal!
80%
off
Sale
Get 80% and more off men's clothing
80%
off
Sale
Get 80% and more off decor and furniture for home
25-40%
off
Sale
Get 25-40% off Nike, Under Armour & more active

Featured in

About COSRX

Meet COSRX — one of the best-selling K-beauty brands. Founded in 2013, COSRX soon became well-known for its minimal formulations and uses of skin-friendly, scientifically proven active ingredients.

The name combines two words—Cosmetics and Prescription (RX is an abbreviation of “prescription”)—alluding to the brand’s aim to “cure” rather than “mask” any skin imperfections with their active formulations.

All COSRX products are manufactured in South Korea and are not tested on animals.

Read More Read Less

Subscribe to COSRX deals

Get the latest deals from COSRX right into your inbox. Don't miss out!

COSRX FAQs

What country is COSRX from?

COSRX is a Korean brand that sticks to Korean skincare principles. Those principles use technology, functionality, and sometimes unconventional yet very effective, skin-friendly ingredients. COSRX’s intended market was its homeland, South Korea, but once the K-Beauty era began spreading around in the Western countries, COSRX expanded there, too.

Is COSRX organic?

While COSRX is 100% cruelty-free, they are not organic certified. Some formulations, including their Snail Mucin Serum, are not vegan.

Is COSRX a clean brand?

COSRX is generally a clean brand; its formulations do not use harsh or harmful ingredients. They do not contain dyes or fragrances, and the formulations are mostly kept quite minimalistic, with just a few or even one active ingredient. Overall, COSRX products are known to be gentle and non-irritating.

Why is COSRX a good brand?

COSRX prioritizes minimalistic and skin-friendly formulations that offer solutions to various skin concerns. The brand has research laboratories that ensure the quality of the products and deliver new and effective skincare innovations for its customers.

Which celebrities use COSRX?

If a skincare brand is fit for celebrities, it’s truly a good sign. COSRX is no exception, with famous American model and actress Emily Ratajkowski praising COSRX’s Snail Mucin Serum as her holy grail skincare product.