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Medicube vs COSRX

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

Medicube and COSRX are two distinct Korean skincare brands that offer curated selections of moisturizers, serums, toners, and masks featuring ingredients like niacinamide, collagen, and hyaluronic acid. While Medicube best suits oily and oily acne-prone skin by balancing excess sebum and hydration with options like the AGE-R Booster Gel and Deep Peptide Radiance Mask, COSRX primarily suits acne-prone and oily acne-prone skin through targeted blemish formulations such as the Advanced Snail Mucin Gel Cleanser and Full Fit Propolis Synergy Toner. Ultimately, both brands differ through their unique ingredient synergies and corporate ownership, with the former utilizing collagen and hyaluronic acid for elasticity and the latter harnessing glycerin and hyaluronic acid for barrier function.

Medicube is a Korean skincare brand founded in 2016 and owned by APR Corp..

medicubereviews.co.ukglossy.co

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

Popular Medicube vs COSRX products

People Say

MedicubeCOSRX
  • Hydration and Moisture Mostly MentionedMostly Mentioned
    • “skin feels bouncier and hydrated — Medicube PDRN Pink Peptide Serum”
    • “glass skin — Medicube PDRN Pink Collagen Gel Mask”
    • “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”
  • Soothing and Gentle Formulas Often MentionedMostly Mentioned
    • “No stinging or irritation — COSRX BHA Blackhead Power Liquid”
    • “extremely gentle — COSRX AHA/BHA Clarifying Treatment Toner”
    • “perfect for first-time retinol users — COSRX The Retinol 0.1 Cream”
    • “refreshing sensation — Medicube PDRN Pink Collagen Gel Mask”
  • Skin Texture and Smoothing Often MentionedOften Mentioned
    • “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”
    • “gives my skin a smooth, glass-like finish — Medicube Zero Pore Pad”
  • Lightweight and Fast Absorbing Rarely NotedMostly 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)”
    • “dries super fast — Medicube Zero Pore Blackhead Mud Mask”
  • Glow and Brightening Often MentionedNot noted
    • “gave me instant glass skin — Medicube Collagen Jelly Cream”
    • “woke up with glowing skin — Medicube Collagen Night Wrapping Mask”
    • “Dark spots go away faster — Medicube Deep Vita C Pad”
  • Pore Appearance and Oil Control Rarely NotedOften Mentioned
    • “Melted blackheads right off — COSRX BHA Blackhead Power Liquid”
    • “helps with whiteheads — COSRX AHA/BHA Clarifying Treatment Toner”
    • “whisking away that excess shine — COSRX Salicylic Acid Daily Gentle Cleanser”
    • “noticed a real difference in pore visibility — Medicube Zero Pore Pad”
  • Sticky and Heavy Residue Often MentionedSometimes Noted
    • “texture is gooey and stringy — COSRX Advanced Snail 92 All in One Cream”
    • “Leaves a sticky film — COSRX BHA Blackhead Power Liquid”
    • “feels slightly sticky — COSRX The Hyaluronic Acid 3 Serum”
    • “hair sticks to my face — Medicube Collagen Jelly Cream”
  • General Product Inadequacy Sometimes NotedOften Mentioned
    • “lifted around the nose/eyes — Medicube PDRN Pink Collagen Gel Mask”
    • “didn't remove deep blackheads — Medicube Zero Pore Blackhead Mud Mask”
    • “hard to wash off completely — Medicube Zero Pore Blackhead Mud Mask”
    • “no change in circles — COSRX Advanced Snail Peptide Eye Cream”
  • Strong Fragrance and Scents Often MentionedSometimes Noted
    • “slightly fishy smell — Medicube PDRN Pink Peptide Serum”
    • “smells like old lady perfume — Medicube Collagen Jelly Cream”
    • “smells like chemicals — COSRX Low pH Good Morning Gel Cleanser”
    • “smells like onions — COSRX The Retinol 0.1 Cream”

Medicube vs COSRX routines for dry skin

See multi-brand routine · 98% fit

Medicube vs COSRX routines for oily skin

See multi-brand routine · 95% fit

Medicube vs COSRX routines for combination skin

See multi-brand routine · 94% fit

Questions and answers

Medicube or COSRX: which is better?

Both Medicube and COSRX are popular South Korean skincare brands offering targeted products, but COSRX is often noted for being more gentle and soothing. For acne-prone skin, the products on this page show that COSRX achieves a superior fit compared to Medicube. Hyaluronic acid helps improve hydration and skin quality.

Dermatologic Therapy, 2022

What is the difference between Medicube and COSRX?

Both Medicube and COSRX are popular South Korean skincare brands, but COSRX performs better for soothing gentle formulas, smoothing skin texture, and pore and oil control among the products on this page. Meanwhile, Medicube is noted for glow and brightening, though COSRX achieves a superior routine fit for acne-prone and oily acne-prone skin types.

Medicube or COSRX for dry skin?

Medicube and COSRX both offer a High routine fit for dry skin among the products on this page. Topical hyaluronic acid, featured in the ingredients across both brands, helps improve skin quality and signs of skin aging.

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

Medicube or COSRX: which cleanser is better?

Both Medicube and COSRX offer cleansers suited for various skin types, but COSRX is often noted by reviewers for being gentle and non-irritating. The products on this page for both brands feature effective options like salicylic acid to help manage oily and acne-prone skin.

Which is more affordable, Medicube or COSRX?

Reviewers on the products on this page report small quantity and pricing issues as a negative point for Medicube, whereas COSRX reviewers do not mention this issue.

Medicube or COSRX for reducing dark spots?

Both Medicube and COSRX are well suited for addressing dark spots, as the products on this page for both brands achieve a High Lovi fit level for skin with dark spots. Reviewers note that Medicube performs slightly better for glow and brightening, while COSRX is often praised for effective overall skin texture improvements.

The British Journal of Dermatology, 2002Antioxidants, 2021

Medicube or COSRX for oily skin?

Both Medicube and COSRX are a High fit for oily skin. The products on this page for both brands help control oil, though COSRX does better for pore appearance and oil control.

Medicube or COSRX: which moisturizer is better?

Both Medicube and COSRX offer top-rated moisturizers, but COSRX is often noted for being lightweight and soothing, while Medicube is recognized for delivering a radiant glow. Both brands feature products containing ingredients like hyaluronic acid, which helps improve skin hydration.

Journal of Pharmacy & Pharmaceutical Sciences, 2015

Medicube or COSRX for sensitive skin?

Both Medicube and COSRX are a High fit for sensitive skin among the products on this page. Reviewers note that COSRX provides soothing and gentle formulas, while Medicube helps deliver a radiant glow.

Medicube or COSRX for acne-prone skin?

For acne-prone skin, COSRX is a superior fit compared to Medicube. Reviewers note that COSRX provides effective acne control and clearing, while topical hyaluronic acid helps support overall skin quality.

Journal of Pharmacy & Pharmaceutical Sciences, 2015

Medicube or COSRX for mature skin?

Both Medicube and COSRX are a High fit for mature skin among the products on this page, offering targeted anti-aging and moisturizing formulas. COSRX features lightweight absorption and soothing benefits, while Medicube delivers radiant glow and collagen support.

The Journal of Investigative Dermatology, 2000Archives of Dermatology, 2007

Medicube or COSRX for dry sensitive skin?

Both Medicube and COSRX are a High fit for dry sensitive skin on the products on this page. Reviewers note that topical hyaluronic acid, which is featured in both brands, helps with hydration and wound healing.

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

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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