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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 Korean skincare brands that offer thoughtfully formulated moisturizers, serums, toners, cleansers, and masks. The former harnesses niacinamide, collagen, and hyaluronic acid to suit dry skin and oily acne-prone skin best, while the latter utilizes hyaluronic acid, glycerin, and niacinamide to suit acne-prone skin and oily acne-prone skin best. Both brands provide targeted solutions for specific concerns, yet they differ in their foundational approaches to balancing hydration, clarity, and blemishes.

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 · 97% fit

Medicube vs COSRX routines for combination skin

See multi-brand routine · 96% fit

Questions and answers

Medicube or COSRX: which is better?

COSRX is better for soothing formulas and acne control, while Medicube is better for glow and brightening. For dry skin, the routine fit is Superior for Medicube and High for COSRX.

What is the difference between Medicube and COSRX?

Medicube products on this page are a better fit for dry skin with a Superior routine level, whereas COSRX products on this page lead for acne-prone skin, oily skin, sensitive skin, and oily acne-prone skin with Superior routine levels. COSRX does better for soothing formulas, texture improvement, and lightweight absorption, while Medicube performs better for glow and brightening.

Medicube or COSRX for dry skin?

Medicube offers a Superior routine fit for dry skin, whereas COSRX provides a High fit for this skin type. The products on this page for Medicube feature key ingredients like hyaluronic acid, which helps improve skin hydration.

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

Medicube or COSRX: which cleanser is better?

Both brands offer popular cleansers with high Lovi fit levels for most skin types on the products on this page. COSRX generally does better for soothing and gentle formulas as well as skin texture and smoothing.

Which is more affordable, Medicube or COSRX?

The products on this page do not provide pricing information to directly determine which brand is more affordable. However, reviewers of Medicube frequently note small quantities and pricing issues as a downside.

Medicube or COSRX: which brand is better for reducing the appearance of pores and controlling oil?

COSRX does better for pore appearance and oil control. The products on this page for COSRX fit oily skin at a Superior level.

Medicube or COSRX: which has more products containing added fragrance?

Medicube has more products containing added fragrance, with 2 of its 25 products listing fragrance on this page compared to only 1 of 38 for COSRX.

Medicube or COSRX: which brand performs better for achieving a glow and brightening the skin?

Medicube performs better for achieving a glow and brightening the skin. Review themes show that Medicube does better for glow and brightening, and the products on this page feature key ingredients like niacinamide and vitamin C derivatives that help reduce pigmentation and support radiance.

The British Journal of Dermatology, 2002Antioxidants, 2021

Medicube or COSRX for oily skin?

For oily skin, COSRX is the better choice as Lovi rates its routine as Superior compared to Medicube's High fit level. The products on this page help improve skin texture and control oil effectively.

Medicube or COSRX: which moisturizer is better?

Both Medicube and COSRX offer effective moisturizers, with Medicube's AGE-R Booster Gel achieving a Superior routine fit for dry skin, while COSRX features popular options like the Advanced Snail 96 Mucin Power Essence. Topical hyaluronic acid, found in the products on this page, helps improve skin quality and signs of aging.

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

Medicube or COSRX for sensitive skin?

COSRX is a better fit for sensitive skin, offering a Superior routine compared to Medicube's High routine on the products on this page. COSRX also does better for soothing and gentle formulas, while topical hyaluronic acid helps improve skin hydration.

Journal of Pharmacy & Pharmaceutical Sciences, 2015

Medicube or COSRX for acne-prone skin?

For acne-prone skin, COSRX is superior while Medicube has a high fit, and the products on this page for COSRX are rated better for soothing and gentle formulas.

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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