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COSRX vs Biore

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

COSRX and Biore are renowned Asian skincare brands that offer thoughtful serums, cleansers, masks, and sunscreens driven by effective formulas and proven ingredients like hyaluronic acid, glycerin, and niacinamide. The former suits acne-prone and oily acne-prone skin best with targeted formulations such as the Advanced Snail Mucin Gel Cleanser, while the latter suits sensitive and oily skin best with gentle choices like the UV Aqua Rich. Both brands differ in their founding origins, parent companies, and exact ingredient approaches, yet each offering works steadily to support a balanced and refreshed complexion.

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

koreajoongangdaily.combeautymatter.comprnewswire.com

Biore is a Japanese skincare brand founded in 1980 and owned by Kao Corporation.

biore.comkao.com

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

Popular COSRX vs Biore products

People Say

COSRXBiore
  • Acne and Pore Control Often MentionedOften Mentioned
    • “helped to improve my acne after only 2 weeks — COSRX Salicylic Acid Daily Gentle Cleanser”
    • “cleared up my spots — COSRX Low pH Good Morning Gel Cleanser”
    • “Gets the gunk out — Biore Deep Cleansing Pore Strips”
    • “Keeps shine away — Biore Deep Pore Charcoal Cleanser”
  • Lightweight and Fast-Absorbing Mostly MentionedOften Mentioned
    • “absorbs instantly like water — COSRX The 6 Peptide Skin Booster Serum”
    • “sinks in immediately — COSRX Advanced Snail Peptide Eye Cream”
    • “absorbs practically immediately — COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)”
    • “melts into skin — Biore UV Aqua Rich”
  • Deep Hydration and Moisture Mostly MentionedSometimes Noted
    • “skin drinks it up — COSRX Advanced Snail 96 Mucin Power Essence”
    • “woke up with soft, supple skin — COSRX Advanced Snail 92 All in One Cream”
    • “gives a healthy glow — COSRX The 6 Peptide Skin Booster Serum”
    • “feels like a moisturizer — Biore UV Aqua Rich”
  • Skin Texture and Smoothing Mostly MentionedSometimes Noted
    • “gives me that glass skin look — COSRX Advanced Snail 96 Mucin Power Essence”
    • “skin feels softer immediately — COSRX The 6 Peptide Skin Booster Serum”
    • “Skin feels like glass — COSRX BHA Blackhead Power Liquid”
    • “Leaves skin feeling clean — Biore Deep Cleansing Pore Strips”
  • Deep Cleansing and Oil Control Rarely NotedOften Mentioned
    • “Face feels squeaky clean — Biore Deep Pore Charcoal Cleanser”
    • “No greasy film, leaves skin fresh, rinses easily. — Biore Makeup Remover Perfect Oil”
    • “Removes waterproof mascara, eyeliner, foundation. — Biore Makeup Remover Perfect Oil”
    • “removes every trace of oil — COSRX Salicylic Acid Daily Gentle Cleanser”
  • Soothing and Calming Mostly MentionedNot noted
    • “No stinging or irritation — COSRX BHA Blackhead Power Liquid”
    • “perfect for first-time retinol users — COSRX The Retinol 0.1 Cream”
    • “calms down my redness — COSRX Advanced Snail 96 Mucin Power Essence”
  • Drying and Stripping Effects Often MentionedOften Mentioned
    • “left my face tight — COSRX Low pH Good Morning Gel Cleanser”
    • “leaves skin feeling tight — COSRX Salicylic Acid Daily Gentle Cleanser”
    • “Made my skin peel — Biore Deep Pore Charcoal Cleanser”
    • “Can feel drying, skin feels tight after use. — Biore Makeup Remover Perfect Oil”
  • Medicinal and Strong Scent Sometimes NotedOften Mentioned
    • “smells like chemicals — COSRX Low pH Good Morning Gel Cleanser”
    • “smells like onions — COSRX The Retinol 0.1 Cream”
    • “smells like tea tree/medicinal — COSRX Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)”
    • “smells like alcohol — Biore UV Aqua Rich”
  • Unpleasant Texture and Finish Often MentionedSometimes Noted
    • “texture is gooey and stringy — COSRX Advanced Snail 92 All in One Cream”
    • “too slimy and sticky — COSRX Advanced Snail 96 Mucin Power Essence”
    • “too dewy for oily skin — Biore UV Aqua Rich”
    • “Too liquidy, thin consistency, messy application. — Biore Makeup Remover Perfect Oil”

COSRX vs Biore routines for dry skin

Buy COSRX routine · SAR 690.19 · 83% fitBuy Biore routine · SAR 1,142.88 · 83% fitSee multi-brand routine · 96% fit

COSRX vs Biore routines for oily skin

Buy COSRX routine · SAR 843.29 · 90% fitBuy Biore routine · SAR 1,162.08 · 89% fitSee multi-brand routine · 97% fit

COSRX vs Biore routines for combination skin

Buy COSRX routine · SAR 735.92 · 89% fitBuy Biore routine · SAR 1,148.89 · 89% fitSee multi-brand routine · 97% fit

Questions and answers

COSRX or Biore: which is better?

COSRX outperforms Biore across most skincare metrics on this page, offering superior results for acne-prone, oily acne-prone, and sensitive skin types through deep hydration and effective blemish control. While both brands share equal routine fit levels for dry, mature, and combination skin, COSRX provides a wider range of targeted treatments and better overall skin texture smoothing.

What is the difference between COSRX and Biore?

COSRX is a South Korean brand founded in 2013 that focuses on deep hydration, skin texture, and acne control, making it a Superior fit for acne-prone, oily acne-prone, and oily skin on this page. Biore is a Japanese brand founded in 1980 that specializes in deep cleansing and oil control, providing a strong fit for sensitive, oily, and combination skin.

COSRX or Biore for dry skin?

For dry skin, both COSRX and Biore have a High routine fit level on this page. COSRX features a wider variety of products tailored for dry skin, such as hydrating essences and masks with ingredients like hyaluronic acid and snail mucin.

Journal of Pharmacy & Pharmaceutical Sciences, 2015Drug Delivery, 2017

COSRX or Biore: which cleanser is better?

COSRX is better for cleansers on this page, as its cleanser options like the Advanced Snail Mucin Gel Cleanser achieve Superior fit levels for sensitive, acne-prone, dry, and combination skin types. In contrast, Biore products on this page such as the Deep Pore Charcoal Cleanser generally reach only Average or Low fit levels across those same skin categories.

Which is more affordable, COSRX or Biore?

This page does not provide pricing or affordability information to compare COSRX and Biore.

COSRX or Biore: which has better options for mature skin?

COSRX and Biore offer an equal level of routine fit for mature skin, as both brands achieve a High Lovi fit rating. Reviewers indicate that the products on this page from COSRX provide better deep hydration, moisture, and skin smoothing compared to Biore.

Which brand has more products containing fragrance, COSRX or Biore?

COSRX has more products containing fragrance, with one product listing fragrance, whereas Biore has no products on the page listing fragrance in their ingredients.

COSRX or Biore: which is better for treating skin with dark spots?

For treating skin with dark spots, COSRX is a strong option because the products on this page feature key brightening ingredients like niacinamide and vitamin C. Lovi rates COSRX with a High fit level for skin with dark spots.

The British Journal of Dermatology, 2002Antioxidants, 2021

COSRX or Biore for oily skin?

For oily skin, COSRX offers superior routine fit while Biore reaches a high level. COSRX products on this page help provide lightweight absorption and deep hydration while targeting oil and acne control.

COSRX or Biore: which sunscreen is better?

For sunscreens on this page, COSRX fits better than Biore for acne-prone skin, where the Ultra-Light Invisible Sunscreen has a Superior Lovi fit level compared to Biore UV Aqua Rich which has an Average fit.

COSRX or Biore for sensitive skin?

For sensitive skin, both COSRX and Biore achieve a Lovi fit level of Superior. The products on this page from COSRX generally help with soothing and calming, while Biore offers fragrance-free options that are unlikely to irritate.

COSRX or Biore for acne-prone skin?

COSRX is the better choice for acne-prone skin, as Lovi rates its routine fit as Superior while Biore achieves a High level.

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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