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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 popular Korean skincare brands founded in 2012 and 2013, respectively. SKIN1004 is known for its soothing toners, comforting moisturizers, reliable sunscreens, and nourishing masks formulated with pure centella, hyaluronic acid, and niacinamide, which suit sensitive and acne-prone skin best. Meanwhile, COSRX is dearly loved for its expertly formulated serums, moisturizers, cleansers, and masks incorporating hyaluronic acid, glycerin, and niacinamide to suit acne-prone and oily skin best. While both brands feature hydrating and brightening ingredients to reduce hyperpigmentation and skin aging, the first brand differs by emphasizing centella to calm irritation and control breakouts, whereas the second brand focuses on balancing, clarifying, and restorative components.

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

Buy COSRX routine · £52.48 · 89% fitBuy SKIN1004 routine · £52.78 · 86% fitSee multi-brand routine · 99% fit

SKIN1004 vs COSRX routines for oily skin

Buy COSRX routine · £143.60 · 90% fitBuy SKIN1004 routine · £134.28 · 86% fitSee multi-brand routine · 97% fit

SKIN1004 vs COSRX routines for combination skin

Buy COSRX routine · £119.44 · 88% fitBuy SKIN1004 routine · £90.21 · 86% fitSee multi-brand routine · 96% fit

Questions and answers

SKIN1004 or COSRX: which is better?

Both SKIN1004 and COSRX are South Korean skincare brands offering fragrance-free routines, but COSRX achieves superior routine fit levels for oily skin, sensitive skin, acne-prone skin, and oily acne-prone skin, while SKIN1004 matches it with High fit levels for dry skin and dry sensitive skin.

What is the difference between SKIN1004 and COSRX?

COSRX is better for oily, sensitive, and acne-prone skin with a Superior Lovi fit, whereas SKIN1004 has a High fit for those skin types. Reviewers find that COSRX does better for skin smoothing, firming, and texture improvement, while SKIN1004 does better for lightweight and fast-absorbing textures.

SKIN1004 or COSRX for dry skin?

Both SKIN1004 and COSRX offer a High routine fit for dry skin. SKIN1004 focuses on sensitive, acne-prone, and dry skin types with fragrance-free soothing formulas, while COSRX features intense hydration and texture improvement.

SKIN1004 or COSRX: which cleanser is better?

Both SKIN1004 and COSRX offer top-rated cleansers, but SKIN1004 stands out with its Madagascar Centella Tone Brightening Cleansing Gel Foam earning a Superior fit for dry sensitive skin, dry skin, and oily acne-prone skin.

Which is more affordable, SKIN1004 or COSRX?

The provided page facts do not contain pricing information, so neither SKIN1004 nor COSRX can be identified as more affordable.

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

COSRX is better for sensitive and acne-prone skin routines, offering a Superior routine fit for both skin types compared to the High fit from SKIN1004. Both brands feature fragrance-free options and focus on soothing ingredients like Centella asiatica and hyaluronic acid to help manage irritation and blemishes.

How do the fragrance ingredients compare between SKIN1004 and COSRX products on this page?

Every SKIN1004 product on this page lists no fragrance in its ingredients, while COSRX has 37 out of 38 products without fragrance and only the Vitamin E Vitalizing Sunscreen SPF 50+ listing fragrance.

Which brand performs better for skin smoothing, firming, and texture improvement according to review themes?

COSRX performs better for skin smoothing, firming, and texture improvement according to the review themes. Both brands offer products with ingredients like retinol that may help improve skin aging signs and texture.

The Journal of Investigative Dermatology, 2000Archives of Dermatology, 2007

SKIN1004 or COSRX for oily skin?

For oily skin, COSRX is superior while SKIN1004 has a high fit. Both brands offer good options, but COSRX is known for effective acne control and clearing.

SKIN1004 or COSRX: which moisturizer is better?

Both SKIN1004 and COSRX offer popular moisturizers, with COSRX achieving superior routine fit levels for oily, sensitive, and acne-prone skin types. COSRX formulas often feature ingredients like snail mucin and hyaluronic acid that help provide deep hydration and improve skin texture. Topical hyaluronic acid may help support skin quality and combat signs of aging.

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

SKIN1004 or COSRX for sensitive skin?

For sensitive skin, COSRX offers a superior routine fit compared to SKIN1004, which provides a high routine fit. Both brands are completely fragrance-free across the products on this page.

SKIN1004 or COSRX: which sunscreen is better?

Both SKIN1004 and COSRX offer sunscreens that fit sensitive, acne-prone, and oily skin types at high or superior levels, meaning shoppers can find effective UV protection regardless of which brand they choose. Reviewers note that COSRX products provide lightweight absorption and deep hydration, while SKIN1004 focuses on soothing formulas with zero fragrance across its entire product range.

SKIN1004 or COSRX for acne-prone skin?

COSRX is better for acne-prone skin, as it achieves a Superior routine fit compared to the High fit of SKIN1004. Both brands feature gentle formulations with ingredients like hyaluronic acid and panthenol that help soothe the skin, but COSRX is specifically noted for effective acne control and clearing.

Journal of Pharmacy & Pharmaceutical Sciences, 2015American Journal of Clinical Dermatology, 2002

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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