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COSRX vs Clarins

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

COSRX and Clarins are two distinct skincare lines known for distinct botanical and scientific strengths. The Korean label features clarifying serums and cleansers with hyaluronic acid, glycerin, and niacinamide that suit acne-prone and oily skin best, while the French brand offers luxurious moisturizers, potent serums, and soothing eye products enriched with shea and squalane tailored for sensitive and dry sensitive skin. Ultimately, the former balances and restores through daily application, whereas the latter nourishes and protects the complexion.

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

koreajoongangdaily.combeautymatter.comprnewswire.com

Clarins is a French skincare brand founded in 1954 and owned by Famille C (Groupe Clarins).

groupeclarins.comen.wikipedia.orghappi.com

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

Popular COSRX vs Clarins products

People Say

COSRXClarins
  • Deep hydration and moisturization Mostly MentionedMostly Mentioned
    • “skin drinks it up — Clarins Double Serum”
    • “keeps skin moist — Clarins Multi-Active Jour”
    • “woke up with baby soft skin — Clarins Multi-Active Nuit”
    • “skin drinks it up — COSRX Advanced Snail 96 Mucin Power Essence”
  • Lightweight and fast-absorbing texture Often MentionedOften Mentioned
    • “absorbs instantly like water — COSRX The 6 Peptide Skin Booster Serum”
    • “sinks in immediately — COSRX Advanced Snail Peptide Eye Cream”
    • “absorbs immediately — Clarins Double Serum Eye”
    • “sinks in immediately — Clarins Double Serum Light Texture”
  • Skin texture improvement and smoothness Often MentionedSometimes Noted
    • “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”
    • “neck feels smoother — Clarins Extra-Firming Neck & Décolleté Cream”
  • Gentle and non-stripping formula Often MentionedRarely 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”
    • “no irritation for contact wearers — Clarins Total Eye Lift”
  • Effective acne and pore control Often MentionedRarely 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”
    • “doesn't make me greasy — Clarins Double Serum Light Texture”
  • Luxurious texture Not notedOften Mentioned
    • “melting non-oily texture — Clarins Extra-Firming Neck & Décolleté Cream”
    • “Creamy texture feels luxurious upon application — Clarins Extra-Firming Day Cream”
    • “feels like silk — Clarins Double Serum”
  • Scent and fragrance issues Sometimes NotedOften Mentioned
    • “smells like chemicals — COSRX Low pH Good Morning Gel Cleanser”
    • “smells like onions — COSRX The Retinol 0.1 Cream”
    • “smells like tea tree/medicinal — COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)”
    • “smells like perfume — Clarins Multi-Active Jour”
  • High price and value concerns Rarely NotedMostly Mentioned
    • “expensive for me — COSRX The Hyaluronic Acid 3 Serum”
    • “way too expensive — Clarins Double Serum”
  • Packaging and size issues Often MentionedOften Mentioned
    • “only 20mls... significantly less product — COSRX The Hyaluronic Acid 3 Serum”
    • “tube is tiny — COSRX The Retinol 0.1 Cream”
    • “dispenses too much product — Clarins Total Eye Lift”
    • “dispenses too much — Clarins Double Serum Eye”
  • Ineffective or slow results Sometimes NotedSometimes Noted
    • “no change in circles — COSRX Advanced Snail Peptide Eye Cream”
    • “Takes a month to work — COSRX BHA Blackhead Power Liquid”
    • “didn't see a lift — Clarins Total Eye Lift”
    • “no change in circles — Clarins Double Serum Eye”

COSRX vs Clarins routines for dry skin

Buy COSRX routine · £52.48 · 89% fitBuy Clarins routine · £170.89 · 83% fitSee multi-brand routine · 99% fit

COSRX vs Clarins routines for oily skin

Buy COSRX routine · £143.60 · 90% fitBuy Clarins routine · £249.57 · 74% fitSee multi-brand routine · 97% fit

COSRX vs Clarins routines for combination skin

Buy COSRX routine · £119.44 · 88% fitBuy Clarins routine · £201.99 · 73% fitSee multi-brand routine · 96% fit

Questions and answers

COSRX or Clarins: which is better?

COSRX is better for oily and acne-prone skin, where Lovi fit is Superior, while both brands offer High fit levels for dry, sensitive, mature, and dark spot-prone skin. COSRX products on this page are generally fragrance-free and provide effective acne control, whereas Clarins offers luxurious textures and deep hydration but often features strong fragrances.

What is the difference between COSRX and Clarins?

COSRX is a South Korean brand focused on acne-prone, oily, and sensitive skin, while Clarins is a French brand centered on sensitive, dry sensitive, and dry skin. The products on this page show that COSRX offers superior fit levels for oily and acne-prone skin, whereas both brands perform well for dry and mature skin types.

COSRX or Clarins for dry skin?

Both brands achieve a High routine fit for dry skin, making them equally good options for this skin type. COSRX features high concentrations of hydrating ingredients like sodium hyaluronate which helps bind moisture in the skin, while Clarins utilizes nourishing ingredients like glycerin.

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

COSRX or Clarins: which cleanser is better?

COSRX is better for acne-prone skin, as Lovi rates its cleansers at a Superior fit level for that skin type compared to Clarins' Average fit level.

Which is more affordable, COSRX or Clarins?

COSRX is more affordable, whereas Clarins has frequent high price and value concerns among reviewers.

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

Both COSRX and Clarins are a High fit for mature skin. While COSRX is often noted for improving skin texture, Clarins is known for its luxurious textures and moisturizing benefits.

How do COSRX and Clarins compare regarding fragrance in their skincare products?

COSRX products on this page generally avoid added scent, whereas almost all Clarins products on this page include fragrance.

Which brand is better suited for treating skin with dark spots, COSRX or Clarins?

Both COSRX and Clarins are well suited for treating skin with dark spots, with Lovi fit levels of High for the products on this page. Niacinamide, an ingredient found across COSRX products, helps suppress melanosome transfer to reduce cutaneous pigmentation.

The British Journal of Dermatology, 2002Antioxidants, 2021

COSRX or Clarins for oily skin?

For oily skin, COSRX is a Superior fit, whereas Clarins has an Average fit.

COSRX or Clarins: which moisturizer is better?

COSRX is the better choice for oily skin, where Lovi rates its moisturizers as Superior compared to Clarins' Average level. For dry skin, both brands offer a High routine fit on this page, though COSRX products on this page list no fragrance while Clarins options frequently contain added scent.

COSRX or Clarins for sensitive skin?

For sensitive skin, COSRX offers a superior fit on this page, while Clarins has a high fit. COSRX formulas are largely fragrance-free, whereas Clarins products frequently feature added fragrance, which may influence sensitivity.

COSRX or Clarins for acne-prone skin?

COSRX is the better choice for acne-prone skin because Lovi rates its fit as Superior, compared to High for Clarins.

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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