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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 dedicated daily care for diverse complexions. COSRX is dearly loved for its expertly formulated serums, moisturizers, cleansers, masks, and more, which thoughtfully incorporate hyaluronic acid, glycerin, and niacinamide to suit acne-prone skin and oily skin best. Meanwhile, Biore is beloved for its thoughtful range of sunscreens, cleansers, masks, and makeup removers, all driven by effective formulas that suit sensitive skin and combination skin best due to their gentle yet thorough nature. While both deliver reliable daily care, the Korean brand focuses on balancing, clarifying, and restorative components to lengthen toxin duration and reduce cell damage, significantly increase skin hydration and barrier function, and significantly decrease hyperpigmentation and reduce skin aging, whereas the Japanese brand relies on its carefully crafted offerings for targeted solutions.

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 · £52.48 · 89% fitBuy Biore routine · £140.14 · 84% fitSee multi-brand routine · 99% fit

COSRX vs Biore routines for oily skin

Buy COSRX routine · £143.60 · 90% fitBuy Biore routine · £235.68 · 88% fitSee multi-brand routine · 97% fit

COSRX vs Biore routines for combination skin

Buy Biore routine · £217.77 · 89% fitBuy COSRX routine · £119.44 · 88% fitSee multi-brand routine · 96% fit

Questions and answers

COSRX or Biore: which is better?

COSRX is generally better than Biore across most categories on this page, offering superior fit levels for oily and acne-prone skin alongside strengths in lightweight absorption and deep hydration. Both brands achieve equal routine fit for dry, sensitive, and mature skin, while Biore performs better specifically in deep cleansing and oil control.

What is the difference between COSRX and Biore?

COSRX offers a much larger variety of products on this page and tends to excel in deep hydration and lightweight absorption, while Biore is well-regarded for deep cleansing and oil control. For routine fit, Lovi rates COSRX as Superior for oily skin and acne-prone skin, whereas Biore achieves a High fit level for those same skin types.

COSRX or Biore for dry skin?

For dry skin, Lovi rates both COSRX and Biore as a High fit level. The products on this page from COSRX frequently offer deep hydration and moisturization.

COSRX or Biore: which cleanser is better?

COSRX offers a wider range of cleansers on this page with better Lovi fit levels for acne-prone, oily, and sensitive skin than Biore. Reviewers indicate that the products on this page help provide gentle and effective cleansing.

Which is more affordable, COSRX or Biore?

The provided page and study facts do not contain pricing information to determine whether COSRX or Biore is more affordable.

How do COSRX and Biore compare when it comes to deep hydration and moisture according to reviewers?

According to reviewers, COSRX does better than Biore when it comes to deep hydration and moisture. The products on this page often mention deep hydration and moisturization as one of the benefits of COSRX.

Which brand has more products that list fragrance in their ingredients, COSRX or Biore?

COSRX has more products that list fragrance in their ingredients, as 37 of its 38 products are fragrance-free while the Vitamin E Vitalizing Sunscreen SPF 50+ includes fragrance. In comparison, every product on the Biore page lists no fragrance in its ingredients.

What are the founding years and countries of origin for COSRX and Biore?

COSRX was founded in 2013 in South Korea, and Biore was founded in 1980 in Japan.

COSRX or Biore for oily skin?

COSRX is better for oily skin, as Lovi rates its routine fit as Superior while Biore achieves a High level. Reviewers on the page note that COSRX does better for lightweight and fast-absorbing formulas and deep hydration and moisture.

COSRX or Biore: which sunscreen is better?

COSRX is better for sunscreen because the products on this page achieve a Superior fit level for acne-prone skin, compared to Biore's average fit.

COSRX or Biore for sensitive skin?

For sensitive skin, COSRX has a Superior Lovi fit level and Biore has a Superior Lovi fit level, making them equal. Reviewers often note that COSRX products provide gentle and non-irritating care, helping to soothe and calm sensitive areas.

COSRX or Biore for acne-prone skin?

For acne-prone skin, Lovi rates COSRX as a Superior fit while Biore is a High fit. Reviewers note that COSRX is better for lightweight absorption, deep hydration, and skin soothing.

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

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