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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 esteemed Korean skincare brands known for thoughtful formulations that address specific blemishes and sensitivities. The former is celebrated for its soothing toners, comforting moisturizers, reliable sunscreens, and nourishing masks built on pure centella, hydrating hyaluronic acid, and brightening niacinamide, while the latter offers targeted serums, moisturizers, cleansers, and masks harnessing hyaluronic acid, glycerin, and niacinamide. Both brands suit acne-prone skin best, yet they differ because sensitive skin benefits most from the former, whereas oily acne-prone skin prefers the latter.

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 · 99% 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 · 95% fit

Questions and answers

SKIN1004 or COSRX: which is better?

Both brands are great options, as SKIN1004 and COSRX offer an equal routine fit across most skin types like dry, oily, and sensitive skin. However, COSRX achieves a superior fit for acne-prone and oily acne-prone skin types.

What is the difference between SKIN1004 and COSRX?

Both SKIN1004 and COSRX are South Korean skincare brands founded in the 2010s that offer high routine fits across many skin types, though COSRX is superior for acne-prone and oily acne-prone skin. Reviewers highlight SKIN1004 for its lightweight and fast-absorbing texture, while COSRX is noted for skin smoothing, firming, and texture improvement.

SKIN1004 or COSRX for dry skin?

Both SKIN1004 and COSRX are great options for dry skin, giving you a high routine fit and plenty of deep hydration. The products on this page help lock in moisture with ingredients like hyaluronic acid and panthenol, ensuring your dry skin stays soft and comfortable.

Journal of Pharmacy & Pharmaceutical Sciences, 2015Drug Delivery, 2017

SKIN1004 or COSRX: which cleanser is better?

Both SKIN1004 and COSRX offer cleansers that fit skin types well, but they use different key ingredients and formulations to address needs like oiliness and sensitivity. For instance, the products on this page help cleanse while keeping skin comfortable.

Which is more affordable, SKIN1004 or COSRX?

The page facts do not mention the prices of SKIN1004 and COSRX products, so this comparison cannot determine which brand is more affordable.

Between SKIN1004 and COSRX, which brand offers better results for mature skin?

Both SKIN1004 and COSRX offer a High routine fit for mature skin. Reviewers note that COSRX does better for skin smoothing, firming, and texture improvement.

How do SKIN1004 and COSRX compare when it comes to fragrance-free formulations?

Both SKIN1004 and COSRX offer mostly fragrance-free formulations across the products on this page. SKIN1004 lists no fragrance in every single product, while COSRX includes fragrance in only one product out of its entire range.

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

COSRX performs better for skin smoothing, firming, and texture improvement according to reviewers. Both brands feature key ingredients like retinol, hyaluronic acid, and niacinamide, which help improve skin quality and manage signs of aging.

The Journal of Investigative Dermatology, 2000Dermatologic Therapy, 2022

SKIN1004 or COSRX for oily skin?

Both SKIN1004 and COSRX are a High fit for oily skin. Both brands offer products with hyaluronic acid, which helps hydrate the skin.

Journal of Pharmacy & Pharmaceutical Sciences, 2015

SKIN1004 or COSRX: which moisturizer is better?

Both SKIN1004 and COSRX offer top-rated moisturizers, but COSRX is especially well-suited for acne-prone skin with options like its Advanced Snail 96 Mucin Power Essence. SKIN1004 products on this page list no fragrance and focus heavily on soothing ingredients like Centella asiatica. Hyaluronic acid helps provide deep hydration in formulations from both brands.

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

SKIN1004 or COSRX for sensitive skin?

Both SKIN1004 and COSRX are great choices for sensitive skin, as Lovi rates the routine fit for both brands as High. SKIN1004 features completely fragrance-free formulas across its entire page, while COSRX keeps nearly all of its products fragrance-free.

SKIN1004 or COSRX: which sunscreen is better?

Both SKIN1004 and COSRX offer sunscreens that fit sensitive skin and acne-prone skin well. SKIN1004 features options like the Madagascar Centella Hyalu-Cica Water-Fit Sun Serum, while COSRX provides products such as the Ultra-Light Invisible Sunscreen.

SKIN1004 or COSRX for acne-prone skin?

COSRX is a better fit than SKIN1004 for acne-prone skin, achieving a Superior routine fit compared to SKIN1004's High fit. Both brands perform well with soothing formulas, but COSRX stands out with review themes praising its effective acne control and clearing.

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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