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COSRX vs Bio-Oil

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

COSRX and Bio-Oil are two distinct skincare lines offering targeted solutions for diverse complexions. The Korean skincare brand founded in 2013 and owned by Amorepacific Group since 2024 is beloved for its thoughtful array of serums, moisturizers, cleansers, masks, and more, all formulated with key ingredients like hyaluronic acid, glycerin, and niacinamide that suit oily acne-prone skin and oily skin best. Conversely, the other brand is beloved for its specialized product types and expertly blended formulas that nourish the skin, suiting dry, mature, and uneven skin types best. While both offer reliable choices for daily hydration and texture improvement, they differ fundamentally as the former relies on active components to reduce cell damage and hyperpigmentation, whereas the latter delivers balanced moisture without feeling heavy through gentle, targeted care.

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 Bio-Oil products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular COSRX vs Bio-Oil products

Questions and answers

COSRX or Bio-Oil: which is better?

COSRX is generally better for most users on this page, offering superior and high Lovi fit levels across a wide range of skin types and oil-free options, whereas Bio-Oil has lower fit ratings and is mostly formulated with fragrance.

What is the difference between COSRX and Bio-Oil?

COSRX offers a wide range of fragrance-free products on this page with High to Superior Lovi fits for oily, acne-prone, and dry skin types, whereas Bio-Oil features a single fragranced oil with Average to Warning fits. Key ingredients like hyaluronic acid help hydrate the skin, while niacinamide may help reduce pigmentation.

The British Journal of Dermatology, 2002Drug Delivery, 2017

Which is more affordable, COSRX or Bio-Oil?

The page facts do not provide pricing information to determine whether COSRX or Bio-Oil is more affordable.

Which causes fewer breakouts, COSRX or Bio-Oil?

COSRX helps control breakouts more effectively, as the products on this page are generally well-suited for acne-prone skin while Bio-Oil receives lower fit ratings and cautions for oily and acne-prone skin types.

Between COSRX and Bio-Oil, which brand offers fragrance-free products?

COSRX offers fragrance-free products, as 37 of the 38 products on this page list no fragrance. In contrast, Bio-Oil's single product on this page includes fragrance.

How do the founding years and corporate ownership of COSRX and Bio-Oil compare?

COSRX was founded in South Korea in 2013 and is owned by Amorepacific Group, whereas Bio-Oil started in 1987 and is owned by Union-Swiss (Pty) Ltd.

Which COSRX product is the only one on the page to contain fragrance?

On the Lovi page, Vitamin E Vitalizing Sunscreen SPF 50+ is the only COSRX product that contains 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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