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Good Molecules vs BIOEFFECT

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

Good Molecules and BIOEFFECT are two distinct skincare lines known for their thoughtful approach to daily routines. The American brand founded in 2019 and owned by Beautylish, Inc. offers a wide 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. Conversely, the Icelandic company is cherished for its targeted serums and advanced formulas, suiting mature skin types best. These offerings differ as the American line uses glycerin to improve skin hydration and restore barrier function alongside hyaluronic acid, while the other provides refined care through specialized options like the EGF Serum.

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

Popular Good Molecules vs BIOEFFECT products

Good Molecules vs BIOEFFECT serums and treatments

Questions and answers

Good Molecules or BIOEFFECT: which is better?

Good Molecules offers a wide range of products with various Lovi fit levels across skin types, whereas BIOEFFECT features a single EGF Serum that achieves a Superior Lovi fit for dry, dry sensitive, and mature skin. Both brands list no fragrance in their ingredients on these pages.

What is the difference between Good Molecules and BIOEFFECT?

Good Molecules offers a wide range of affordable skincare products with varying Lovi fit levels across skin types, whereas BIOEFFECT features just the EGF Serum, which achieves a Superior Lovi fit for dry, dry sensitive, and mature skin.

Which is more affordable, Good Molecules or BIOEFFECT?

Good Molecules is known for being affordable and offering great value serums, whereas BIOEFFECT features a single premium-priced EGF Serum on the page.

Which causes fewer breakouts, Good Molecules or BIOEFFECT?

Good Molecules products have a Lovi fit level of High for acne-prone skin, but reviewers sometimes note that they caused breakouts. BIOEFFECT offers a single serum on this page that achieves a High Lovi fit for acne-prone skin without any reported breakout issues.

What are the founding years and owning companies of Good Molecules and BIOEFFECT?

Good Molecules was founded in 2019 and is owned by Beautylish, Inc., while BIOEFFECT was founded in 2010 and is owned by Bioeffect ehf.

Do products from Good Molecules and BIOEFFECT contain fragrance?

Every product on the Good Molecules page lists no fragrance in its ingredients, and the same applies to the products on the BIOEFFECT page.

How does the Lovi fit level of the EGF Serum compare for dry skin between both brands?

For dry skin, the EGF Serum from BIOEFFECT achieves a Superior Lovi fit level, whereas Good Molecules does not feature an EGF Serum on this page. Reviewers note that Good Molecules offers alternative hydrating moisturizers and serums that help dry skin.

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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