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Glycolic acid and peptide-rich plasma

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

Glycolic acid and peptide-rich plasma: keep them apart

Keep them apart

Use them at different times of day, applying glycolic acid in the morning and peptides at night, because the acid ruins the peptides. The acid is too harsh and breaks down the peptide proteins, making them completely useless on your skin. To fix this, simply use them in separate routines or switch to a gentler acid strength.

Glycolic acid products

Peptide-rich plasma products

Questions and answers

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

Keep glycolic acid and peptide-rich plasma apart by using them in separate routines, such as alternating morning and evening, because the low pH of the acid may destabilize the peptide bonds and reduce their effectiveness.

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

Keep glycolic acid and peptide-rich plasma apart by using them in separate steps or routines such as AM and PM separation. The low pH of glycolic acid destabilizes peptide bonds and reduces their bioactivity when combined.

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

Keep glycolic acid and peptide-rich plasma apart because the low pH of glycolic acid destabilizes peptide bonds and reduces their bioactivity. Use them in separate steps or routines, such as AM and PM separation.

Research on glycolic 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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