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COSRX vs Rilastil

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

COSRX and Rilastil are two distinct skincare lines known for gentle, effective formulations. The Korean brand founded in 2013 and owned by Amorepacific Group since 2024 is beloved for its thoughtful array of serums, moisturizers, cleansers, masks, and more, which harness key ingredients like hyaluronic acid, glycerin, and niacinamide to suit oily skin and sensitive skin best, while the Italian counterpart is warmly loved for its targeted serums and meticulously balanced formulas that suit sensitive, dry, and mature skin types best. Both offer specialized care, with standout items like the Advanced Snail Mucin Gel Cleanser, the Full Fit Propolis Synergy Toner, the Centella Water Alcohol-Free Toner, and the Acnestil addressing various needs from acne and dark spots to aging. Ultimately, they differ through their core approaches, as the former focuses on balancing moisture, soothing irritation, lengthening toxin duration, reducing cell damage, increasing hydration and barrier function, and decreasing hyperpigmentation, whereas the latter works to restore daily comfort and enhance natural resilience.

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 COSRX and Rilastil products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular COSRX vs Rilastil products

COSRX vs Rilastil serums and treatments

Questions and answers

COSRX or Rilastil: which is better?

COSRX is the stronger choice here because it offers a wide range of specialized products tailored for oily, sensitive, and acne-prone skin, whereas Rilastil currently lists only a single product on this page with lower overall suitability. COSRX products on this page frequently feature popular ingredients like hyaluronic acid and niacinamide, which help improve hydration and skin appearance.

Journal of Pharmacy & Pharmaceutical Sciences, 2015The British Journal of Dermatology, 2002

What is the difference between COSRX and Rilastil?

COSRX offers a wide range of products with superior fit levels for skin types like oily, sensitive, and acne-prone skin, whereas Rilastil currently lists only a single product on this page with lower fit ratings for most skin types. Reviewers often mention COSRX for its lightweight absorption and effective acne control, and nearly all of its products are fragrance-free.

Which is more affordable, COSRX or Rilastil?

The provided page does not contain pricing information to determine whether COSRX or Rilastil is more affordable.

Which causes fewer breakouts, COSRX or Rilastil?

COSRX offers many acne-fighting products on this page with high or superior fit levels for oily acne-prone and acne-prone skin, while Rilastil has only one product on this page with an average fit for those skin types.

Which brand offers products containing snail mucin, COSRX or Rilastil?

COSRX offers products containing snail mucin, while Rilastil does not list any such products on this page.

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

COSRX was founded in 2013 in South Korea, whereas Rilastil was founded earlier in 1972 with its country of origin not provided.

Which brand has more fragrance-free options listed on the page?

COSRX has more fragrance-free options listed on the products on this page, with 37 out of 38 products listing no fragrance, compared to Rilastil which has 1 fragrance-free option.

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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