🇦🇺Australia

COSRX vs Sesderma

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

COSRX and Sesderma are distinguished skincare brands originating from South Korea and Spain, respectively. The former is beloved for its thoughtful array of serums, moisturizers, cleansers, and masks harnessing hyaluronic acid, glycerin, and niacinamide, while the latter is known for its advanced serums and meticulously engineered formulas. Both suit sensitive skin best, though the Korean line also targets oily skin with formulations that balance moisture and soothe irritation, while the Spanish brand additionally caters to hyperpigmented and aging skin. Ultimately, they differ in their heritage and specific ingredient approaches, with the first brand utilizing snail mucin, propolis, and centella, and the latter relying on botanical extracts and active compounds.

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

koreajoongangdaily.combeautymatter.comprnewswire.com

Sesderma is a Spanish skincare brand founded in 1989 and owned by Grupo Sesderma since 2026.

skinexpert.sesderma.comsesderma.com

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

Popular COSRX vs Sesderma products

COSRX vs Sesderma serums and treatments

Questions and answers

COSRX or Sesderma: which is better?

COSRX stands out with a much wider selection across skin types and concerns, while Sesderma offers a more specialized option with Azelac RU Serum.

What is the difference between COSRX and Sesderma?

COSRX is a South Korean brand founded in 2013 with an extensive range of products on this page fitting oily and sensitive skin types best, whereas Sesderma is a Spanish brand founded in 1989 with only one product featured here.

Which is more affordable, COSRX or Sesderma?

The provided page does not contain information about the prices of COSRX and Sesderma products.

Which causes fewer breakouts, COSRX or Sesderma?

COSRX is more focused on acne control, offering multiple products on this page with High or Superior Lovi fit levels for acne-prone skin, such as the BHA Blackhead Power Liquid. In comparison, Sesderma features only one product on this page, the Azelac RU Serum, which has a High fit for acne-prone skin.

How do the founding years and countries of origin compare between COSRX and Sesderma?

COSRX was founded in 2013 in South Korea, whereas Sesderma was founded in 1989 in Spain.

Which brand offers a greater variety of products for different skin types on this page, COSRX or Sesderma?

COSRX offers a greater variety of products for different skin types on this page compared to Sesderma. Lovi rates COSRX as a fit for oily, sensitive, and dry sensitive skin types across numerous formulations, while Sesderma features only a single product on this page.

How does the presence of fragrance differ across the products listed for COSRX and Sesderma?

COSRX has almost no fragrance across the products on this page, with only one formula listing it, whereas Sesderma includes fragrance in its sole listed product.

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?

Scan your face, then any product: Lovi shows how well it fits you and what fits even better.

QR code: get the Lovi app
Download on theApp Store Get it onGoogle Play