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SKIN1004 vs COSRX

Rated by Lovi · Unbiased, science-based skincare AI trained on real user outcomes · How the Fit score works

SKIN1004 and COSRX are two esteemed Korean skincare brands celebrated for their thoughtful formulations. The former specializes in toners, moisturizers, sunscreens, and masks featuring centella asiatica, hyaluronic acid, and niacinamide, while the latter offers beloved serums, moisturizers, cleansers, and masks harnessing hyaluronic acid, glycerin, and niacinamide. SKIN1004 fits combination and sensitive skin best, whereas COSRX suits acne-prone and sensitive skin with remarkable efficacy. They differ primarily in their signature ingredient blends, with the first brand emphasizing soothing centella and the second brand focusing on barrier-supporting glycerin and snail mucin.

SKIN1004 is a Korean skincare brand founded in 2012 and owned by Goodai Global Inc. since 2024.

mk.co.krpitchbook.comtracxn.comgoodai-global.com

COSRX is a Korean skincare brand founded in 2013 and owned by Amorepacific Group since 2024.

koreajoongangdaily.combeautymatter.comprnewswire.com

This page compares some of the most popular SKIN1004 and COSRX products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular SKIN1004 vs COSRX products

People Say

SKIN1004COSRX
  • Soothing and Gentle on Skin Mostly MentionedMostly Mentioned
    • “calmed my angry skin — SKIN1004 Madagascar Centella Toning Toner”
    • “Eliminated redness on my easily irritated skin — SKIN1004 Madagascar Centella Watergel Sheet Ampoule Mask”
    • “No stinging or irritation — COSRX BHA Blackhead Power Liquid”
    • “perfect for first-time retinol users — COSRX The Retinol 0.1 Cream”
  • Lightweight and Fast-Absorbing Texture Mostly MentionedOften Mentioned
    • “sunk in like a dream — SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum”
    • “Texture is on the thinner side... surprisingly lightweight. — SKIN1004 Madagascar Centella Light Cleansing Oil”
    • “absorbs like water — SKIN1004 Madagascar Centella Toning Toner”
    • “absorbs instantly like water — COSRX The 6 Peptide Skin Booster Serum”
  • Deep and Intense Hydration Often MentionedMostly Mentioned
    • “Gives my dehydrated skin a moisture surge — SKIN1004 Madagascar Centella Watergel Sheet Ampoule Mask”
    • “Feels like water — SKIN1004 Madagascar Centella Tone Brightening Boosting Toner”
    • “skin drinks it up — COSRX Advanced Snail 96 Mucin Power Essence”
    • “woke up with soft, supple skin — COSRX Advanced Snail 92 All in One Cream”
  • Skin Smoothing, Firming, and Texture Improvement Sometimes NotedOften Mentioned
    • “gives me that glass skin look — COSRX Advanced Snail 96 Mucin Power Essence”
    • “skin feels softer immediately — COSRX The 6 Peptide Skin Booster Serum”
    • “Skin feels like glass — COSRX BHA Blackhead Power Liquid”
    • “skin feels super soft — SKIN1004 Zombie Pack”
  • Cleansing and Effective Exfoliation Sometimes NotedOften Mentioned
    • “Turns milky immediately and washes off completely. — SKIN1004 Madagascar Centella Light Cleansing Oil”
    • “Dissolves waterproof mascara and sunscreen effortlessly. — SKIN1004 Madagascar Centella Light Cleansing Oil”
    • “extremely gentle — COSRX AHA/BHA Clarifying Treatment Toner”
    • “Melted blackheads right off — COSRX BHA Blackhead Power Liquid”
  • Oily Skin Friendly and Non-Comedogenic Sometimes NotedSometimes Noted
    • “perfect for oily skin — SKIN1004 Madagascar Centella Poremizing Light Gel Cream”
    • “doesn't clog pores — SKIN1004 Hyalu-CICA Blue Serum”
    • “whisking away that excess shine — COSRX Salicylic Acid Daily Gentle Cleanser”
    • “doesn't break my face out — COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)”
  • Insufficient Hydration or Dryness Often MentionedOften Mentioned
    • “not enough for dry skin — SKIN1004 Madagascar Centella Poremizing Light Gel Cream”
    • “not moisturizing enough — SKIN1004 Madagascar Centella Toning Toner”
    • “left my face tight — COSRX Low pH Good Morning Gel Cleanser”
    • “leaves skin feeling tight — COSRX Salicylic Acid Daily Gentle Cleanser”
  • Unnoticeable or Slow Results Sometimes NotedSometimes Noted
    • “didn't affect the pores — SKIN1004 Madagascar Centella Poremizing Light Gel Cream”
    • “didn't notice any tone change — SKIN1004 Madagascar Centella Tone Brightening Cleansing Gel Foam”
    • “no change in circles — COSRX Advanced Snail Peptide Eye Cream”
    • “Takes a month to work — COSRX BHA Blackhead Power Liquid”
  • Unpleasant Scent Sometimes NotedSometimes Noted
    • “smells like wet dog — SKIN1004 Zombie Pack”
    • “Has a strong herbal/citrus scent I didn't enjoy. — SKIN1004 Madagascar Centella Light Cleansing Oil”
    • “smells like chemicals — COSRX Low pH Good Morning Gel Cleanser”
    • “smells like onions — COSRX The Retinol 0.1 Cream”

SKIN1004 vs COSRX routines for dry skin

See multi-brand routine · 97% fit

SKIN1004 vs COSRX routines for oily skin

See multi-brand routine · 95% fit

SKIN1004 vs COSRX routines for combination skin

See multi-brand routine · 96% fit

Questions and answers

SKIN1004 or COSRX: which is better?

Both SKIN1004 and COSRX are South Korean skincare brands offering effective products, but COSRX achieves a Superior fit for sensitive, acne-prone, and oily acne-prone skin on the products on this page. Reviewers note that SKIN1004 delivers a more lightweight and fast-absorbing texture, while COSRX excels in skin smoothing and texture improvement.

What is the difference between SKIN1004 and COSRX?

Both SKIN1004 and COSRX are South Korean skincare brands founded in the 2010s that offer high or superior fits for many skin types, but COSRX is noted for doing better with skin smoothing, firming, and texture improvement. Meanwhile, SKIN1004 stands out for its lightweight and fast-absorbing textures.

SKIN1004 or COSRX for dry skin?

Both SKIN1004 and COSRX are a High fit for dry skin. Reviewers find that both brands offer deep and intense hydration as well as effective cleansing.

SKIN1004 or COSRX: which cleanser is better?

Both SKIN1004 and COSRX offer top-tier cleansers, with SKIN1004 providing a Superior fit for dry sensitive, dry, and oily acne-prone skin, while COSRX delivers Superior fits for sensitive, acne-prone, dry, dry sensitive, and combination skin types. Reviewers note that both brands excel at cleansing and effective exfoliation.

Which is more affordable, SKIN1004 or COSRX?

Both SKIN1004 and COSRX are popular South Korean skincare brands founded in the same decade, but the provided page facts do not contain pricing information to determine which brand is more affordable.

Between SKIN1004 and COSRX, which brand performs better for sensitive and acne-prone skin routines?

COSRX performs better for sensitive and acne-prone skin, as its routines achieve a Superior fit level for both skin types compared to the High fit level of SKIN1004.

How do the review themes and texture feedback compare between SKIN1004 and COSRX?

SKIN1004 does better for lightweight and fast-absorbing texture, while both brands perform equally well on soothing, hydration, cleansing, and oily skin friendliness.

Which brand has better routine fit levels for oily acne-prone skin?

COSRX has a Superior routine fit level for oily acne-prone skin, while SKIN1004 has a High routine fit level.

SKIN1004 or COSRX for oily skin?

Both SKIN1004 and COSRX fit oily skin at a High level, making them equally good options for this skin type.

SKIN1004 or COSRX: which moisturizer is better?

Both SKIN1004 and COSRX offer great moisturizers, with COSRX achieving a superior routine fit for sensitive and acne-prone skin while SKIN1004 products on this page avoid all added fragrance. Hyaluronic acid in these formulas helps maintain hydration and supports skin barrier repair.

Journal of Pharmacy & Pharmaceutical Sciences, 2015Dermatologic Therapy, 2022

SKIN1004 or COSRX for sensitive skin?

COSRX is a better fit for sensitive skin, offering a Superior routine fit compared to SKIN1004's High fit on this page.

SKIN1004 or COSRX: which sunscreen is better?

Both SKIN1004 and COSRX offer sunscreens that fit sensitive and acne-prone skin well, with multiple options achieving high or superior ratings across those skin types on the products on this page.

SKIN1004 or COSRX for acne-prone skin?

COSRX is the better choice for acne-prone skin on this page, achieving a Superior fit level compared to the High fit level of SKIN1004. Both brands help address breakouts, but COSRX is noted for its effective acne control and skin smoothing properties.

Research behind their key ingredients

Behind this comparison

Lovi compares products by their fit scores, calculated from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.

  • Nadia Kapleva, MS

    Nadia Kapleva, MS

    Co-founder, Medical Director

    Cosmetic chemist, cosmetologist, aesthetic products developer

  • Alexey Shagraev, PhD

    Alexey Shagraev, PhD

    Co-founder, CEO and CTO

    PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex

  • Dr. Sofía Perea Pérez, MD, MSc

    Dr. Sofía Perea Pérez, MD, MSc

    Medical Board

    Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine

  • Aishani Shah, MD

    Aishani Shah, MD

    Medical Board

    Specialist dermatologist, MBBS, MD, IFAAD

  • Asya Zubkova, MS

    Asya Zubkova, MS

    Medical Board

    Cosmetic chemist, SCS, IFSCC member

  • Hanna Kurets, MD

    Hanna Kurets, MD

    Medical Board, Medical Advisor

    Dermatology MD

  • Elina Nazarenko, MD

    Elina Nazarenko, MD

    Medical Board

    Dermatology and diagnostic consultant

  • Victoria Derkova, MS

    Victoria Derkova, MS

    Medical Board

    Cosmetic chemist, cosmetic development technologist

How does it fit your skin?

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