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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 · 99% 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 · 95% fit

Questions and answers

Medicube or COSRX: which is better?

Both brands are great choices, with Medicube offering superior fit levels for dry skin routines and COSRX excelling in acne-prone and oily acne-prone skin routines. Reviewers note that COSRX generally performs better for soothing formulas, texture improvement, and lightweight absorption, while Medicube stands out for glow and brightening.

What is the difference between Medicube and COSRX?

Medicube and COSRX both offer solid options for various skin types, but COSRX is often noted for soothing formulas and texture improvement, while Medicube stands out for glow and brightening. COSRX features many fragrance-free products on this page and emphasizes snail mucin, whereas Medicube frequently utilizes ingredients like collagen and niacinamide.

The British Journal of Dermatology, 2002Antioxidants, 2021

Medicube or COSRX for dry skin?

For dry skin, Medicube has a Superior routine fit on this page, while COSRX has a High routine fit. The products on this page help provide deep hydration and moisturization.

Medicube or COSRX: which cleanser is better?

Both Medicube and COSRX offer cleansers that feature well-regarded ingredients like salicylic acid and centella asiatica, but reviewers note that COSRX provides gentler, less irritating formulas overall. The products on this page for both brands help cleanse effectively while targeting specific skin concerns like excess oil and acne.

Which is more affordable, Medicube or COSRX?

Both Medicube and COSRX are popular South Korean skincare brands, but the products on this page frequently receive reviewer feedback regarding small quantity and pricing issues for Medicube while COSRX is not noted for pricing complaints.

Between Medicube and COSRX, which brand is better suited for managing skin with dark spots?

Medicube and COSRX are both well suited for managing skin with dark spots, with Lovi fit levels of High for the products on this page from both brands. Niacinamide, which is included across the products on this page for both brands, helps reduce cutaneous pigmentation.

The British Journal of Dermatology, 2002Antioxidants, 2021

How do Medicube and COSRX compare regarding fragrance in their products?

Both brands offer largely fragrance-free formulations across the products on this page, with 23 of 25 Medicube products and 37 of 38 COSRX products listing no fragrance. Reviewers note that strong fragrance and scents are an issue for an equal number of items in both lines.

Which brand performs better for smoothing skin texture according to review themes?

COSRX performs better for smoothing skin texture according to review themes. Reviewers often note that COSRX products improve skin texture and offer smoother skin.

Medicube or COSRX for oily skin?

Both brands offer a High routine fit for oily skin. Reviewers note that COSRX does better for pore appearance and oil control, while Medicube is also well suited for this skin type.

Medicube or COSRX: which moisturizer is better?

Both Medicube and COSRX offer top-rated moisturizers, with Medicube providing a Superior fit for dry skin and COSRX providing a Superior fit for acne-prone, oily acne-prone, and dry skin on this page. Ingredients like hyaluronic acid and retinol found in these moisturizers help improve skin quality and hydration.

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

Medicube or COSRX for sensitive skin?

Both Medicube and COSRX are well-suited for sensitive skin, as Lovi rates their routines as High for this skin type. Reviewers note that COSRX formulas tend to be especially gentle and non-irritating.

Medicube or COSRX for acne-prone skin?

For acne-prone skin, both brands are well-suited, but COSRX offers a Superior routine fit on this page compared to Medicube's High fit. The products on this page help improve skin texture and manage breakouts effectively.

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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