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Good Molecules vs SEYOUL

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

Good Molecules and SEYOUL are skincare brands that offer gentle care for the complexion. The American brand Good Molecules, founded in 2019 and owned by Beautylish, Inc., is cherished for its serums, moisturizers, eye products, exfoliants, and more featuring glycerin and hyaluronic acid, while the latter is loved for its nourishing masks and delicate formulas. Both suits dry skin and combination skin best, though SEYOUL also suits oily skin. The brands differ in their formulations and standout products, such as the Overnight Exfoliating Treatment, Sheer Mineral Sunscreen SPF 30, and Yerba Mate Wake Up Eye Gel from the first, and the Collagen Night Wrapping Mask from the second.

Good Molecules is an American skincare brand founded in 2019 and owned by Beautylish, Inc..

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

Popular Good Molecules vs SEYOUL products

Questions and answers

Good Molecules or SEYOUL: which is better?

Good Molecules offers a much wider range of products that generally fit dry, combination, and sensitive skin well, whereas SEYOUL features only a single mask with lower fit ratings. Reviewers note that Good Molecules products are affordable and help fade dark spots.

What is the difference between Good Molecules and SEYOUL?

Good Molecules offers a wide range of products with various Lovi fit levels across skin types, whereas SEYOUL features only a single mask product on this page with lower fit ratings. Good Molecules was founded in the United States in 2019 and is owned by Beautylish, Inc., while SEYOUL was founded in 2022 and is owned by Thành Vinh Holdings.

Which is more affordable, Good Molecules or SEYOUL?

Good Molecules offers affordable and great value serums and moisturizers, whereas SEYOUL has only a single mask product on its page without pricing information provided.

Which causes fewer breakouts, Good Molecules or SEYOUL?

Good Molecules offers a wide range of products with various breakout likelihoods, including options rated with an average fit for acne-prone skin, whereas SEYOUL has only a single mask on this page that is rated with a caution fit for acne-prone skin.

When was Good Molecules founded compared to SEYOUL?

Good Molecules was founded in 2019 in the United States, whereas SEYOUL was founded later in 2022.

Which company owns Good Molecules and which company owns SEYOUL?

Good Molecules is owned by Beautylish, Inc., while SEYOUL is owned by Thành Vinh Holdings.

Do any products from Good Molecules or SEYOUL contain fragrance?

Every product on this page from both Good Molecules and SEYOUL lists no fragrance in its ingredients.

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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