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Magnesium and copper peptide

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

Magnesium and copper peptide: keep them apart

Keep them apart

Apply them at different times of day by using copper peptide in the morning and magnesium at night, because they cancel each other out. Combining these two ingredients stops them from working properly on your skin, so you get fewer results. You can fix this by waiting longer between applications or using them on alternate days.

Magnesium products

Copper peptide products

Questions and answers

Can you use magnesium and copper peptide together?

Keep magnesium and copper peptide apart because they may form inactive complexes that reduce biological activity. Use them in separate routines to ensure effectiveness.

Which goes first, magnesium or copper peptide?

Keep magnesium and copper peptide apart in your routine because they should not be combined together. They may complex with each other and reduce their biological activity.

Are magnesium and copper peptide good for sensitive skin?

Keep magnesium and copper peptide apart because they may complex together and reduce each other's biological activity.

Research on magnesium and copper peptide

Behind this pairing advice

Lovi checks every pairing 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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