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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..

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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 because the products on this page achieve mostly High and Superior Lovi fit levels across skin types, whereas MAËLYS products mostly rate Low. Reviewers note that Good Molecules offers affordable and hydrating formulas that help fade dark spots and improve skin texture.

What is the difference between Good Molecules and MAËLYS?

Good Molecules offers a wide range of affordable skincare products with High to Superior Lovi fit levels for skin types like dry, oily, and acne-prone skin, whereas MAËLYS features only two body and skin products on this page with Low to Caution fit levels. Reviewers mention that Good Molecules is great for fading dark spots and providing hydration, and every product on its page lists no fragrance.

Which is more affordable, Good Molecules or MAËLYS?

Good Molecules offers affordable and great value serums and moisturizers, whereas MAËLYS has no such pricing highlights on this page.

Which causes fewer breakouts, Good Molecules or MAËLYS?

Good Molecules fits acne-prone skin with High or Average Lovi levels across several products, whereas MAËLYS rates Low for acne-prone skin.

Which brand has more products that are fragrance-free, Good Molecules or MAËLYS?

Good Molecules has more fragrance-free products, as every single product on its page lists no fragrance. In contrast, MAËLYS has only one out of two products on its page that is fragrance-free.

Which company was founded more recently, Good Molecules or MAËLYS?

Good Molecules was founded in 2019, making it more recently established than MAËLYS, which was founded in 2017.

Which brand offers a sheer mineral sunscreen on this page?

Good Molecules offers a Sheer Mineral Sunscreen SPF 30 on this page, whereas MAËLYS does not feature any sunscreens.

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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