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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 brands offering targeted solutions for diverse needs. The American brand founded in 2019 is cherished for its targeted serums, nourishing moisturizers, revitalizing eye products, and gentle exfoliants, featuring glycerin and hyaluronic acid to suit dry skin and oily skin best. Meanwhile, the other brand is loved for its targeted serums and advanced formulas, delivering thoughtful care that suits all skin types best. While both provide effective specialized treatments, they differ in their specific product lineups and ingredient focuses.

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 on this page, offering many products with High to Superior Lovi fit levels across skin types, whereas MAËLYS products generally have Low or Caution fit levels. Additionally, all products on the Good Molecules page list no fragrance.

What is the difference between Good Molecules and MAËLYS?

Good Molecules offers a wide range of affordable serums, moisturizers, and treatments that generally have a High or Superior Lovi fit across various skin types, whereas MAËLYS features only a couple of body and face products that mostly show Low or Caution fit levels on this page. Additionally, every product on the Good Molecules page lists no fragrance, while one of the two MAËLYS products includes fragrance.

Which is more affordable, Good Molecules or MAËLYS?

Reviewers frequently note that Good Molecules offers affordable and great value serums and moisturizers, whereas MAËLYS has no such mention on this page.

Which causes fewer breakouts, Good Molecules or MAËLYS?

Good Molecules offers many products on this page with High or Superior fit levels for acne-prone skin, whereas MAËLYS has Low fit levels for acne-prone skin.

How does the founding year and parent company of Good Molecules compare to MAËLYS?

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

Which brand has more fragrance-free products listed on the page, Good Molecules or MAËLYS?

Good Molecules has more fragrance-free products on the page, as every single product from the brand lists no fragrance in its ingredients. In contrast, MAËLYS includes fragrance in one of its two products listed on the page.

Which brand offers a broader selection of products with High or Superior Lovi fit levels for dry skin?

Good Molecules offers a much broader selection of products with High or Superior Lovi fit levels for dry skin, including options like the Hyaluronic Acid Serum and Lightweight Daily Moisturizer. In contrast, MAËLYS has no products reaching High or Superior Lovi fit levels for dry skin on this page.

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

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