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COSRX vs SkinCeuticals

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

COSRX and SkinCeuticals are two distinct skincare lines known for distinct formulations. The Korean brand features serums, moisturizers, cleansers, and masks with hyaluronic acid, glycerin, and niacinamide that suit acne-prone and oily acne-prone skin best, while the American brand offers targeted serums, nourishing moisturizers, gentle cleansers, and soothing eye products with glycerin, hyaluronic acid, and dimethician that suit dry and dry sensitive skin best. Both brands address specific blemishes, dark spots, and mature skin concerns effectively, yet they differ through their foundational ingredients and regional origins.

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

koreajoongangdaily.combeautymatter.comprnewswire.com

SkinCeuticals is an American skincare brand founded in 1994 and owned by L'Oréal since 2005.

loreal.comskinceuticals-za.compitchbook.com

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

Popular COSRX vs SkinCeuticals products

People Say

COSRXSkinCeuticals
  • Improves Skin Texture and Radiance Often MentionedMostly Mentioned
    • “definitely gave me a glass skin texture — SkinCeuticals P-TOX”
    • “pores appeared less noticeable — SkinCeuticals P-Tiox”
    • “glass skin radiance — SkinCeuticals P-Tiox”
    • “gives me that glass skin look — COSRX Advanced Snail 96 Mucin Power Essence”
  • Deep Hydration and Plumping Mostly MentionedOften Mentioned
    • “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”
    • “Hydrated my skin beautifully. — SkinCeuticals Triple Lipid Restore 2:4:2”
    • “Pure hydration in a bottle — SkinCeuticals Hydrating B5 Gel”
  • Lightweight and Fast-Absorbing Mostly MentionedOften Mentioned
    • “absorbs instantly like water — COSRX The 6 Peptide Skin Booster Serum”
    • “sinks in immediately — COSRX Advanced Snail Peptide Eye Cream”
    • “absorbs practically immediately — COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)”
    • “absorbs quickly — SkinCeuticals Discoloration Defense Serum”
  • Gentle and Non-Stripping Often MentionedSometimes Noted
    • “No stinging or irritation — COSRX BHA Blackhead Power Liquid”
    • “perfect for first-time retinol users — COSRX The Retinol 0.1 Cream”
    • “doesn't strip my skin — COSRX Low pH Good Morning Gel Cleanser”
    • “Perfect starting strength — SkinCeuticals Retinol 0.3”
  • Effective Acne and Pore Control Often MentionedSometimes Noted
    • “helped to improve my acne after only 2 weeks — COSRX Salicylic Acid Daily Gentle Cleanser”
    • “cleared up my spots — COSRX Low pH Good Morning Gel Cleanser”
    • “Melted blackheads right off — COSRX BHA Blackhead Power Liquid”
    • “cystic acne shrinking — SkinCeuticals Blemish + Age Defense”
  • Anti-Aging and Fine Line Reduction Rarely NotedOften Mentioned
    • “reduction in some of the finer lines — SkinCeuticals P-TOX”
    • “softens crow's feet — SkinCeuticals A.G.E. Advanced Eye”
    • “really help maintain my Botox — SkinCeuticals P-TOX”
    • “diminished fine lines under eyes — COSRX The Retinol 0.1 Cream”
  • Small Size and High Price Point Sometimes NotedMostly Mentioned
    • “only 20mls... significantly less product — COSRX The Hyaluronic Acid 3 Serum”
    • “tube is tiny — COSRX The Retinol 0.1 Cream”
    • “expensive for me — COSRX The Hyaluronic Acid 3 Serum”
    • “Too pricey for the hype — SkinCeuticals P-TOX”
  • Slow or No Visible Results Sometimes NotedSometimes Noted
    • “no change in circles — COSRX Advanced Snail Peptide Eye Cream”
    • “Takes a month to work — COSRX BHA Blackhead Power Liquid”
    • “haven't noticed much change on the deeper lines — SkinCeuticals P-TOX”
    • “did nothing — SkinCeuticals P-Tiox”
  • Allergic Reactions and Breakouts Sometimes NotedSometimes Noted
    • “burned my skin — COSRX Advanced Snail 96 Mucin Power Essence”
    • “gave me fungal acne — COSRX Advanced Snail 96 Mucin Power Essence”
    • “skin went through a slight purge — SkinCeuticals P-TOX”
    • “caused redness — SkinCeuticals P-Tiox”
  • Packaging and Quality Issues Sometimes NotedSometimes Noted
    • “tube cracked on the side — COSRX The Retinol 0.1 Cream”
    • “hate dipping fingers in — COSRX Advanced Snail 92 All in One Cream”
    • “Bottle only lasts 6 weeks — SkinCeuticals Hydrating B5 Gel”
    • “Tube breaks easily — SkinCeuticals Retinol 0.3”

COSRX vs SkinCeuticals routines for dry skin

See multi-brand routine · 98% fit

COSRX vs SkinCeuticals routines for oily skin

See multi-brand routine · 95% fit

COSRX vs SkinCeuticals routines for combination skin

See multi-brand routine · 94% fit

Questions and answers

COSRX or SkinCeuticals: which is better?

Both COSRX and SkinCeuticals are strong skincare brands, with COSRX offering better acne and pore control and SkinCeuticals excelling in anti-aging and fine line reduction. For overall routine fit, COSRX achieves a Superior level for acne-prone and oily acne-prone skin types, while SkinCeuticals reaches a Superior level for dry, dry sensitive, and skin with dark spots.

What is the difference between COSRX and SkinCeuticals?

COSRX is a South Korean brand founded in 2013 that focuses on gentle, lightweight hydration and effective acne control, whereas SkinCeuticals is an American brand founded in 1994 known for advanced anti-aging and texture-improving serums. COSRX fits acne-prone and oily acne-prone skin best with a Superior routine level, while SkinCeuticals achieves a Superior fit for dry and dry sensitive skin routines.

COSRX or SkinCeuticals for dry skin?

SkinCeuticals is a better fit than COSRX for dry skin, as SkinCeuticals has a Superior routine fit for dry skin compared to COSRX's High fit level. Topical hyaluronic acid helps improve skin hydration and quality.

Dermatologic Therapy, 2022

COSRX or SkinCeuticals: which cleanser is better?

COSRX is better for a gentle and non-stripping cleanse, as Lovi rates its cleansers High for sensitive skin while SkinCeuticals cleansers average only Average for sensitive skin.

Which is more affordable, COSRX or SkinCeuticals?

COSRX is more affordable, whereas SkinCeuticals is noted on the products on this page for its high price point.

COSRX or SkinCeuticals for fading dark spots?

SkinCeuticals is superior for dark spots, with a Lovi fit level of Superior compared to COSRX at High. Niacinamide helps reduce skin pigmentation, and studies show it suppresses melanosome transfer.

The British Journal of Dermatology, 2002

COSRX or SkinCeuticals for anti-aging and fine line reduction?

SkinCeuticals is better for anti-aging and fine line reduction, as reviewers frequently mention its anti-aging and line-reducing serums.

COSRX or SkinCeuticals for oily skin?

SkinCeuticals is a Superior fit for oily skin, whereas COSRX is a High fit. Reviewers note that both brands help provide effective oil-controlling serums.

COSRX or SkinCeuticals: which moisturizer is better?

Both COSRX and SkinCeuticals offer moisturizers with ingredients like hyaluronic acid and glycerin that help provide deep hydration. Lovi fit levels for the moisturizers on this page vary depending on your skin type.

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

COSRX or SkinCeuticals for sensitive skin?

Both COSRX and SkinCeuticals offer great options, as Lovi rates both brands High for sensitive skin. Reviewers often mention COSRX products as gentle and non-stripping.

COSRX or SkinCeuticals: which sunscreen is better?

Both COSRX and SkinCeuticals offer sunscreens with High or Superior Lovi fit levels across most skin types on this page. COSRX features lightweight hydrating sunscreens like the Ultra-Light Invisible Sunscreen, while SkinCeuticals provides protective formulas such as the Sheer Physical UV Defense SPF 50.

COSRX or SkinCeuticals for acne-prone skin?

COSRX is the better choice for acne-prone skin, as the routine fit for this skin type is Superior compared to SkinCeuticals at High.

COSRX or SkinCeuticals for mature skin?

Both COSRX and SkinCeuticals offer a High routine fit for mature skin. SkinCeuticals does better for anti-aging and fine line reduction, while COSRX is noted for being gentle and non-stripping.

The Journal of Investigative Dermatology, 2000

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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