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COSRX vs Eco Tan

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

COSRX and Eco Tan are distinct skincare labels tailored to different complexions and concerns. COSRX is a Korean skincare brand founded in 2013 and owned by Amorepacific Group since 2024, known for thoughtfully formulated serums, moisturizers, cleansers, masks, and more that harness proven ingredients like hyaluronic acid, glycerin, and niacinamide. Meanwhile, the second brand is widely celebrated for its clarifying toners and botanical formulas that rely on natural extracts to gently balance and refresh the complexion. The first brand suits acne-prone skin and oily acne-prone skin best because its targeted formulations address specific blemishes effectively, whereas its counterpart suits sensitive, dry, and combination skin best.

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

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

Popular COSRX vs Eco Tan products

Questions and answers

COSRX or Eco Tan: which is better?

COSRX offers a much broader range of products on this page, fitting best for acne-prone skin, oily acne-prone skin, and oily skin, while Eco Tan features only a single toner.

What is the difference between COSRX and Eco Tan?

COSRX offers a wide range of 38 products featuring ingredients like niacinamide and hyaluronic acid that help provide deep hydration and improve skin texture, fitting best for acne-prone, oily, and oily acne-prone skin. In contrast, Eco Tan features a single product on this page, Face Tan Water, which has a High Lovi fit level for dry sensitive, mature, acne-prone, skin with dark spots, dry, and combination skin.

The British Journal of Dermatology, 2002Antioxidants, 2021

Which is more affordable, COSRX or Eco Tan?

The products on this page for COSRX and Eco Tan do not include pricing information, so a direct comparison of affordability cannot be made.

Which causes fewer breakouts, COSRX or Eco Tan?

COSRX features multiple products on this page with a Superior Lovi fit for acne-prone skin, such as the Advanced Snail 96 Mucin Power Essence, while Eco Tan offers a single toner with a High fit.

Which brand offers a wider range of product types, such as sunscreens, cleansers, and masks?

COSRX offers a much wider range of product types on this page, including multiple cleansers, sunscreens, and masks, whereas Eco Tan features only a single toner.

How do the founding years and origins of COSRX and Eco Tan compare?

COSRX was founded in 2013 in South Korea, whereas Eco Tan was founded in 2010 with its origin not specified. Both brands operate in the skincare space with different company backgrounds.

Which brand has more fragrance-free options available across its product line?

COSRX has more fragrance-free options available across the products on this page, with 37 out of 38 listing no fragrance.

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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