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COSRX vs Bio-Oil

COSRX and Bio-Oil are two distinct skincare lines known for nourishing the skin. COSRX is a Korean skincare brand founded in 2013 and owned by Amorepacific Group since 2024, beloved for its thoughtful array of serums, moisturizers, cleansers, masks, and more, which harness key ingredients like hyaluronic acid, glycerin, and niacinamide. Bio-Oil is beloved for its specialized product types and expertly blended formulas that nourish the skin. While the former suits oily skin and sensitive skin best, the latter suits dry, mature, and uneven skin types best, offering gentle, targeted care through different formulations.

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.

Questions and answers

COSRX or Bio-Oil: which is better?

COSRX is the better-fitting brand on this page, offering mostly fragrance-free products with superior ratings for oily, sensitive, and dry sensitive skin, whereas Bio-Oil has only one product with lower fit levels. Hyaluronic acid helps improve skin quality and signs of aging.

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

What is the difference between COSRX and Bio-Oil?

COSRX offers a wide range of fragrance-free products that focus on hydration, acne care, and gentle ingredients like snail mucin and hyaluronic acid, whereas Bio-Oil features a single scented skincare oil tailored primarily for dry skin. Lovi rates COSRX as having Superior or High fit levels for most skin types, while Bio-Oil receives lower ratings ranging from Average to Warning.

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

Which is more affordable, COSRX or Bio-Oil?

The provided page facts do not contain pricing information for either COSRX or Bio-Oil, so affordability cannot be compared.

Which causes fewer breakouts, COSRX or Bio-Oil?

COSRX helps control breakouts more effectively, as the products on this page achieve High to Superior Lovi fit levels for acne-prone skin, whereas Bio-Oil rates at a Caution fit level for that skin type.

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

Bio-Oil offers a product that contains fragrance, specifically its Skincare Oil, whereas the products on this page from COSRX are largely fragrance-free.

Which company is newer, COSRX founded in 2013 or Bio-Oil founded in 1987?

COSRX is the newer company, having been founded in 2013 compared to Bio-Oil which was founded in 1987.

How many total products are listed for COSRX versus Bio-Oil on this page?

COSRX has thirty-eight products listed on this page, while Bio-Oil has only one 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.

How does it fit your skin?

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