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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 serve differing routines through specific formulations and active ingredients. The former is widely loved for its thoughtful range of serums, moisturizers, eye products, exfoliants, and more, which are carefully formulated with glycerin and hyaluronic acid to suit dry skin and acne-prone skin best. Meanwhile, MAËLYS is loved for targeted serums and advanced formulas that suit all skin types best. These approaches differ primarily because the first centers on gentle formulations addressing diverse moisture and clarity needs using glycerin and hyaluronic acid, while the second delivers thoughtful care through specialized solutions.

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

beautymatter.comgoodmolecules.compitchbook.compreqin.com

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 offers a wide range of affordable serums and moisturizers that fit dry, acne-prone, and mature skin well, whereas MAËLYS has very limited fit levels across its products on this page. Good Molecules products on this page list no fragrance.

What is the difference between Good Molecules and MAËLYS?

Good Molecules offers a wide range of affordable skincare products with high fit levels for dry and acne-prone skin, whereas MAËLYS features very few products on this page that generally show low or average fit levels.

Which is more affordable, Good Molecules or MAËLYS?

Good Molecules is widely noted by reviewers as affordable and offering great value for its serums and moisturizers, whereas MAËLYS is not characterized this way on this page.

Which causes fewer breakouts, Good Molecules or MAËLYS?

Good Molecules offers several products with high fit levels for acne-prone skin, whereas MAËLYS products generally have low fit levels for that skin type. Reviewers sometimes note that Good Molecules can cause breakouts, though it provides many gentle, lightweight options.

When was Good Molecules founded compared to MAËLYS?

Good Molecules was founded in 2019 in the United States, whereas MAËLYS was founded earlier in 2017.

Which brand offers products containing fragrance, Good Molecules or MAËLYS?

MAËLYS offers products containing fragrance, whereas every product on the Good Molecules page lists no fragrance in its ingredients.

Which skin types does Good Molecules fit best according to its brand-focused routines?

According to its brand-focused routines, Good Molecules fits dry skin, acne-prone skin, and mature skin best.

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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