COSRX

COSRX

COSRX is the no-nonsense name in Korean skincare: short ingredient lists, one clear job per product, and formulas that work. It's the brand most people start with and keep coming back to.

At Skin28 you'll find the full COSRX range — from the legendary Snail 96 Mucin Power Essence to the BHA Blackhead Power Liquid. Always authentic, sourced directly from the brand.

Not sure where to start?

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Trustpilot
4,9
4,9 out of 5 stars

Excellent · 312 reviews

5 ★88%
4 ★8%
3 ★3%
2 ★1%
1 ★0%
5 out of 5 stars 2 days ago

My skin has never been this good. This is staying in my routine for good.

Anouk V. · Amsterdam · Verified
5 out of 5 stars 5 days ago

I had a question and got a quick reply. Really great service.

Fatima E. · Rotterdam · Verified
4 out of 5 stars 1 week ago

My sister uses it too and we're both really happy with it.

Eline · Utrecht · Verified
5 out of 5 stars 2 weeks ago

The products feel light and absorb quickly without being greasy.

Sanne K. · The Hague · Verified
5 out of 5 stars 2 days ago

After 2 weeks I saw a clear difference. My skin is smoother and calmer.

Tess · Utrecht · Verified
5 out of 5 stars 2 days ago

My skin often reacts badly but I had no issues at all with this.

Lisa · Zeeland · Verified
5 out of 5 stars 2 days ago

Everything was neatly packaged and arrived quickly. Gives me confidence to order here more often.

Amber · Eindhoven · Verified
5 out of 5 stars 2 days ago

My skin looks much more even and has a lovely glow now.

Isa · Amsterdam · Verified

6 questions, one tailored routine.

Heartleaf
Ingredient spotlight

Heartleaf

Houttuynia cordata — the soothing herb behind so many Korean serums. It calms visible redness and restores balance to reactive skin.

Soothing Antioxidant Sensitive skin

Frequently asked questions

What is COSRX known for?

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COSRX is known for straightforward, single-purpose formulas with short ingredient lists. The brand is especially popular for acne care, snail mucin and gentle exfoliating acids.

What is COSRX's most popular product?

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The Advanced Snail 96 Mucin Power Essence is COSRX's signature product and one of the best-selling Korean skincare items in the world. The BHA Blackhead Power Liquid and Snail 92 All In One Cream are also long-standing favorites.

What does snail mucin do for your skin?

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Snail mucin is a lightweight hydrator that helps skin hold moisture and supports repair of the skin barrier. It's often used to calm irritation and soften the look of post-acne marks.

Which skin type is COSRX suitable for?

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COSRX has products for every skin type, but it's a particularly strong choice for oily, congested or breakout-prone skin. If you're sensitive, start with the snail or centella lines rather than the acids.

Are COSRX products at Skin28 authentic?

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Yes. Every COSRX product we sell is genuine, imported from Korea and sourced through channels we verify — never a counterfeit.

When will my COSRX order arrive?

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Order today and we dispatch the same day. Every order also includes our free Glow Guide with tips for building your routine.

Buy COSRX Skincare at Skin28

COSRX built its following on a simple idea: strip a formula back to what actually does the work. Each product leads with one well-studied active — snail mucin, BHA, centella, propolis or retinol — with little else competing for space, which is why the range suits sensitive and breakout-prone skin so well.

The lineup includes the Advanced Snail 96 Mucin Power Essence, the Advanced Snail 92 All In One Cream, the BHA Blackhead Power Liquid and the Low pH Good Morning Gel Cleanser. Whether you're clearing congestion, repairing a compromised barrier or easing into retinol, there's a COSRX product for the job.

Not sure which COSRX product to start with? Take the routine quiz or get in touch with our team. Order today for same-day dispatch, and every order comes with our free Glow Guide.