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COSRX vs Luna Nectar

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

COSRX and Luna Nectar are distinct skincare brands founded in South Korea and Canada, respectively. The Korean brand is known for serums, moisturizers, cleansers, and masks featuring hyaluronic acid, glycerin, and niacinamide, while the Canadian brand is cherished for nutrient-rich serums and meticulously blended formulas. The former brand suits acne-prone and oily acne-prone skin best, whereas the latter suits sensitive, dry, and mature skin best. Ultimately, they differ through their targeted ingredients and ideal skin types.

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

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Luna Nectar is a Canadian skincare brand founded in 2017 and owned by Luna Nectar Organics Inc..

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This page compares some of the most popular COSRX and Luna Nectar products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular COSRX vs Luna Nectar products

COSRX vs Luna Nectar serums and treatments

Questions and answers

COSRX or Luna Nectar: which is better?

COSRX offers a much broader range of products on this page and achieves Superior and High fit levels across most skin types, whereas Luna Nectar features only a single serum with High and Average fits. Reviewers frequently note that COSRX products provide deep hydration, lightweight absorption, and effective acne control.

What is the difference between COSRX and Luna Nectar?

COSRX offers a large range of products featuring key ingredients like snail mucin and niacinamide, whereas Luna Nectar features a much smaller selection. Lovi rates COSRX as having Superior or High fit levels for multiple skin types, while Luna Nectar focuses on fewer options.

The British Journal of Dermatology, 2002Antioxidants, 2021

Which is more affordable, COSRX or Luna Nectar?

The provided page facts do not mention the prices of products from either COSRX or Luna Nectar, so a comparison of affordability cannot be made.

Which causes fewer breakouts, COSRX or Luna Nectar?

COSRX is the brand on this page that fits acne-prone skin best, featuring multiple products with a Superior Lovi fit level for this skin type, whereas Luna Nectar lists just one serum with an average fit.

How do the founding years and countries of origin compare between COSRX and Luna Nectar?

COSRX was founded in 2013 in South Korea, whereas Luna Nectar was founded in 2017 in Canada.

Which COSRX products contain fragrance, and does Luna Nectar include fragrance in its products?

Only the Vitamin E Vitalizing Sunscreen SPF 50+ contains fragrance among the COSRX products on this page. Luna Nectar does not include fragrance in its products.

What are some key active ingredients featured across COSRX products?

The products on this page for COSRX feature key active ingredients such as hyaluronic acid, glycerin, niacinamide, and snail mucin, which help provide deep hydration and improve skin texture.

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

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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