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Good Molecules vs MAËLYS

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

Good Molecules and MAËLYS are distinct skincare collections that offer thoughtful solutions for diverse complexions. The American brand founded in 2019 features carefully crafted serums, moisturizers, eye products, and exfoliants with glycerin and hyaluronic acid, suiting dry and combination skin best. Meanwhile, MAËLYS is loved for targeted serums and advanced formulas that suit all skin types best. They differ because the former focuses on moisture-retaining formulations for specific hydration and barrier needs, whereas both brands otherwise deliver specialized care through standout products tailored for concerns like acne, dark spots, and aging.

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 MAËLYS products; for every product of both brands, with a fit score for your own skin, use the Lovi app.

Popular Good Molecules vs MAËLYS products

Good Molecules vs MAËLYS serums and treatments

Questions and answers

Good Molecules or MAËLYS: which is better?

Good Molecules is the better choice for most shoppers, as the products on this page offer superior to high Lovi fit levels across a wide variety of skin types. In contrast, MAËLYS products on this page mostly show low or caution fit levels.

What is the difference between Good Molecules and MAËLYS?

Good Molecules offers a wide range of affordable skincare products with high Lovi fit levels for dry, combination, and sensitive skin types, whereas MAËLYS features only a couple of body and face products with mostly low fit ratings. Additionally, every product on the Good Molecules page is formulated without fragrance, while half of the MAËLYS products contain it.

Which is more affordable, Good Molecules or MAËLYS?

Good Molecules offers affordable and great value serums and moisturizers, making it budget-friendly for shoppers. MAËLYS does not have affordability mentioned in its product reviews on this page.

Which causes fewer breakouts, Good Molecules or MAËLYS?

Good Molecules offers products on this page with varying fit levels for acne-prone skin, whereas MAËLYS includes items with low fit levels for acne-prone skin. Reviewers sometimes note that Good Molecules products caused breakouts.

Which brand has a wider selection of products listed on the page, Good Molecules or MAËLYS?

Good Molecules has a much wider selection of products listed on the page compared to MAËLYS, featuring numerous serums, moisturizers, and treatments across various skin types. MAËLYS only lists two products on the page, both of which have lower overall fit levels.

Do any products from Good Molecules or MAËLYS contain fragrance?

Every product on the Good Molecules page lists no fragrance in its ingredients. For MAËLYS, one out of two products lists no fragrance, while the RE-LURE Tight & Tone Body Serum contains fragrance.

When was each brand founded and who owns them?

Good Molecules was founded in 2019 in the United States and is owned by Beautylish, Inc. MAËLYS was founded in 2017 and is owned by Barinboim Group.

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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