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Azelaic acid and peptide-rich plasma

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

Azelaic acid and peptide-rich plasma: keep them apart

Keep them apart

Use them at different times of day, applying azelaic acid in the morning and peptides at night, because mixing them reduces their effectiveness. Acid products can break down peptides and stop them from working properly on your skin. To get the best results, use these ingredients in separate steps or at different times of day.

Azelaic acid products

Peptide-rich plasma products

Questions and answers

Can you use azelaic acid and peptide-rich plasma together?

No, you should keep azelaic acid and peptide-rich plasma apart because low-pH acids can break down peptide bonds and reduce their activity. Use them in separate steps or routines, such as applying one in the morning and the other at night.

Which goes first, azelaic acid or peptide-rich plasma?

Keep azelaic acid and peptide-rich plasma apart by using them in separate routines, such as morning and night, because low-pH acids can reduce peptide activity.

Are azelaic acid and peptide-rich plasma good for sensitive skin?

Keep azelaic acid and peptide-rich plasma apart by using them in separate routines to protect sensitive skin. Combining them directly is not recommended because low-pH acids may hydrolyze peptide bonds and reduce activity.

Research on azelaic acid and peptide-rich plasma

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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