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Zinc sulfate and collagen peptide

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

Zinc sulfate and collagen peptide: keep them apart

Keep them apart

Use them at different times of day, applying collagen peptides in the morning and zinc sulfate at night, because mixing them makes the peptides less effective. Zinc can bind to peptides and stop them from working properly on the skin. You can wait longer between applying them or use a product that already includes chelating agents for stability.

Zinc sulfate products

Collagen peptide products

Questions and answers

Can you use zinc sulfate and collagen peptide together?

You should keep zinc sulfate and collagen peptide apart because unchelated metal ions may complex with peptides and reduce their biological activity. It is best to use them in separate routines to ensure effectiveness.

Which goes first, zinc sulfate or collagen peptide?

You should keep zinc sulfate and collagen peptide apart because unchelated metal ions like zinc may complex with peptides and reduce their biological activity.

Are zinc sulfate and collagen peptide good for sensitive skin?

Zinc sulfate and collagen peptide should be kept apart because mixing them may reduce their biological activity. Collagen peptide helps increase collagen synthesis and supports skin hydration.

Frontiers in Medicine, 2024Nutrients, 2022

Research on zinc sulfate and collagen 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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