🇬🇧United Kingdom

COSRX skincare

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

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

koreajoongangdaily.combeautymatter.comprnewswire.com

COSRX is dearly loved for its expertly formulated serums, moisturizers, cleansers, masks, and more, which thoughtfully incorporate hyaluronic acid, glycerin, and niacinamide. Its products suit acne-prone skin and oily skin best because of these balancing, clarifying, and restorative components. For targeted care, the standout products for particular concerns include the Advanced Snail Mucin Gel Cleanser for acne-prone skin, the Full Fit Propolis Synergy Toner for skin with dark spots, and the Centella Water Alcohol-Free Toner for mature skin. Through daily application, its key ingredients work to lengthen toxin duration and reduce cell damage, significantly increase skin hydration and barrier function, and significantly decrease hyperpigmentation and reduce skin aging.

Drug Delivery, 2017The British Journal of Dermatology, 2002

This page covers some of the most popular COSRX products; for the whole COSRX range, with a fit score for every product, use the Lovi app.

COSRX moisturizers

COSRX serums and treatments

People Say

★4.6Overall rating based on 319.3k+ reviews

Reviewers most often praise COSRX for deep hydration, improved skin texture, and soothing irritated skin. The most common complaints are skin dryness or stripping from cleansers and breakouts or irritation from sensitive formulations.

Highlights

  • Lightweight absorption Often Mentioned
    • “absorbs instantly like water — The 6 Peptide Skin Booster Serum”
    • “sinks in immediately — Advanced Snail Peptide Eye Cream”
    • “absorbs practically immediately — Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)”
  • Deep hydration and moisturization Often Mentioned
    • “skin drinks it up — Advanced Snail 96 Mucin Power Essence”
    • “gives a healthy glow — The 6 Peptide Skin Booster Serum”
    • “skin felt firm and plump — The Hyaluronic Acid 3 Serum”
  • Improves skin texture Often Mentioned
    • “skin feels softer immediately — The 6 Peptide Skin Booster Serum”
    • “Skin feels like glass — BHA Blackhead Power Liquid”
    • “smoother skin — AHA/BHA Clarifying Treatment Toner”
  • Gentle & non-irritating Often Mentioned
    • “No stinging or irritation — BHA Blackhead Power Liquid”
    • “perfect for first-time retinol users — The Retinol 0.1 Cream”
    • “no stinging — Advanced Snail Peptide Eye Cream”
  • Effective acne control and clearing Often Mentioned
    • “helped to improve my acne after only 2 weeks — Salicylic Acid Daily Gentle Cleanser”
    • “cleared up my spots — Low pH Good Morning Gel Cleanser”
    • “Melted blackheads right off — BHA Blackhead Power Liquid”
  • Glow and skin radiance Sometimes Noted
    • “woke up with soft, supple skin — Advanced Snail 92 All in One Cream”
    • “noticeable glow — The Vitamin C 23 Serum”
    • “gives me that glass skin look — Advanced Snail 96 Mucin Power Essence”
  • Sticky residue or finish Sometimes Noted
    • “texture is gooey and stringy — Advanced Snail 92 All in One Cream”
    • “tacky finish — The Vitamin C 23 Serum”
    • “Leaves a sticky film — BHA Blackhead Power Liquid”
  • Unpleasant scent or smell Sometimes Noted
    • “smells like hot dogs — The Vitamin C 23 Serum”
    • “smells like onions — The Retinol 0.1 Cream”
    • “smells like tea tree/medicinal — Oil-Free Ultra-Moisturizing Lotion (with Birch Sap)”
  • Small bottle size or quantity Sometimes Noted
    • “only 20mls... significantly less product — The Hyaluronic Acid 3 Serum”
    • “tube is tiny — The Retinol 0.1 Cream”

Sources: lovi.care, iherb.com, ulta.com, sokoglam.com, skinsort.com, amazon.com, and more

Other COSRX products

Questions and answers

Is COSRX good for oily skin?

Yes, COSRX is well-suited for oily skin. Lovi rates the COSRX-focused routine for oily skin as Superior. Reviewers often mention that the products offer effective acne control and clearing along with lightweight absorption.

Is COSRX worth it?

Yes, COSRX is worth it, as Lovi rates the brand's routines High to Superior across major skin types, including Superior for acne-prone skin and oily skin. The COSRX products on this page help deliver deep hydration, smooth skin texture, and clear acne effectively with key ingredients like hyaluronic acid and niacinamide.

Journal of Pharmacy & Pharmaceutical Sciences, 2015The British Journal of Dermatology, 2002

What are COSRX's best products?

COSRX products that rate as Superior for the widest range of skin types include the Advanced Snail 96 Mucin Power Essence, Pure Fit Cica Serum, and Centella Water Alcohol-Free Toner. These items help hydrate, soothe, and calm various skin concerns.

Which COSRX moisturizer is best for dry skin?

Advanced Snail 96 Mucin Power Essence is the best, while Full Fit Propolis Light Ampoule and Advanced Snail 92 All in One Cream also rate High for dry skin.

Does COSRX cause breakouts?

COSRX is unlikely to cause breakouts, as the COSRX products on this page are generally known for effective acne control and clearing, and acne-prone skin is one of the skin types the brand fits best. Reviewers often mention effective acne control, and the brand's targeted items help manage blemishes.

Is COSRX fragrance-free?

Most of the COSRX products on this page are fragrance-free, as 37 out of 38 list no fragrance. Only the Vitamin E Vitalizing Sunscreen SPF 50+ includes fragrance.

What are the key ingredients in COSRX products?

The key ingredients in the COSRX products on this page include hyaluronic acid, glycerin, niacinamide, allantoin, panthenol, snail mucin, butylene glycol, and centella asiatica. Hyaluronic acid helps bind moisture to keep skin hydrated, while niacinamide may help improve skin tone and reduce dark spots.

Journal of Pharmacy & Pharmaceutical Sciences, 2015The British Journal of Dermatology, 2002

How do I build a COSRX skincare routine?

To build a COSRX skincare routine for dry skin, start your morning with Advanced Snail Mucin Gel Cleanser, Full Fit Propolis Synergy Toner, Advanced Snail 96 Mucin Power Essence, and Aloe Soothing Sun Cream. In the evening, use The Niacinamide 15 Serum, Advanced Snail Mucin Gel Cleanser, Galactomyces 95 Tone Balancing Essence, and Advanced Snail 96 Mucin Power Essence. Once a week, add the Advanced Snail Mucin Power Sheet Mask into this routine.

Where can I buy COSRX, and how much does it cost?

COSRX is available from stores in the United Kingdom featured on this page. Prices on the page range from 3.38 pounds to 23.99 pounds, with most items falling between 13.19 pounds and 19.58 pounds.

What are good alternatives to COSRX?

Good alternatives to COSRX include SKIN1004, Anua, Medicube, Beauty of Joseon, Dr. Althea, and Some By Mi. Lovi rates the SKIN1004-focused routine Superior for dry skin and sensitive skin, and High for oily, acne-prone, and combination skin.

COSRX vs SKIN1004: which is better?

Neither brand is universally better, as their fit depends on your skin type. Lovi rates the COSRX-focused routine Superior and the SKIN1004-focused routine High for dry skin. For acne-prone skin, Lovi rates COSRX Superior and SKIN1004 High, while both brands rate Superior for sensitive skin.

Who owns COSRX, and where is it from?

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

koreajoongangdaily.combeautymatter.comprnewswire.com

Is COSRX cruelty-free?

PETA, Leaping Bunny, and Cruelty Free International, the registries Lovi checks, do not list COSRX as cruelty-free.

Is COSRX good for dry skin?

Yes, COSRX is good for dry skin. Lovi rates the COSRX-focused routine High for dry skin. The COSRX products on this page are unlikely to cause irritation since 37 of 38 products list no fragrance.

Which COSRX cleanser is best for oily skin?

Salicylic Acid Daily Gentle Cleanser is the best choice for oily skin, followed by AC Collection Calming Foam Cleanser and Advanced Snail Mucin Gel Cleanser.

Is COSRX good for sensitive skin?

Yes, COSRX is good for sensitive skin because Lovi rates the COSRX-focused routine Superior for sensitive skin. Reviewers often mention that the products are gentle and non-irritating.

Which COSRX sunscreen is best for sensitive skin?

The best COSRX sunscreen for sensitive skin is Ultra-Light Invisible Sunscreen, followed by Aloe Soothing Sun Cream and Vitamin E Vitalizing Sunscreen SPF 50+, which all rate High for sensitive skin.

Is COSRX good for acne-prone skin?

Yes, COSRX is good for acne-prone skin and fits it at a Superior level with brand-focused routines. Reviewers often mention effective acne control and clearing from the products.

Is COSRX good for skin with dark spots?

Yes, COSRX is well-suited for skin with dark spots, with multiple targeted products rated High for this concern. For example, The Niacinamide 15 Serum and Full Fit Propolis Synergy Toner help manage dark spots and improve skin tone. Furthermore, topical niacinamide helps reduce cutaneous pigmentation and suppress melanosome transfer.

The British Journal of Dermatology, 2002Antioxidants, 2021

Is COSRX good for mature skin?

Yes, COSRX is well-suited for mature skin, with many of its targeted serums and moisturizers earning a High or Superior fit rating on Lovi. Retinol and niacinamide help reduce signs of aging and support firmer, smoother skin.

The Journal of Investigative Dermatology, 2000The British Journal of Dermatology, 2002

Research behind COSRX's key ingredients

Behind these ratings

Lovi rates every product from its 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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