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Azelaic acid and collagen peptide

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Azelaic acid and collagen peptide: keep them apart

Keep them apart

Use them at different times of day, applying azelaic acid in the morning and collagen peptide at night, because acids ruin peptide strength. Acidic products break down peptides and stop them from working properly on your skin. You can use both by separating them into different steps of your daily routine.

Azelaic acid products

Collagen peptide products

Questions and answers

Can you use azelaic acid and collagen peptide together?

Keep azelaic acid and collagen peptide apart by using them in separate routines, such as applying one in the morning and the other at night. The acidic environment of azelaic acid can break down peptide bonds and reduce the effectiveness of your peptides.

Which goes first, azelaic acid or collagen peptide?

Keep azelaic acid and collagen peptide apart by using them in separate steps or routines like AM and PM separation because low-pH acids can reduce peptide activity.

Are azelaic acid and collagen peptide good for sensitive skin?

Keep azelaic acid and collagen peptide apart because low-pH acids like azelaic acid can reduce peptide activity. Use them in separate steps or routines, such as morning and evening separation.

Research on azelaic acid 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. Sof铆a Perea P茅rez, MD, MSc

    Dr. Sof铆a Perea P茅rez, 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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