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Glycolic acid and bio-placenta peptides

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

Glycolic acid and bio-placenta peptides: keep them apart

Keep them apart

Use them at different times of day, applying glycolic acid in the morning and bio-placenta peptides at night, because the strong acid ruins the peptides. The strong acid breaks down the peptides, meaning you will lose the anti-aging benefits. You can easily fix this by using one in the morning and the other at night.

Glycolic acid products

Bio-placenta peptides products

Questions and answers

Can you use glycolic acid and bio-placenta peptides together?

No, you should avoid using glycolic acid and bio-placenta peptides together in the same routine because the low pH of the acid destabilizes the peptide bonds and reduces their bioactivity. Instead, use them in separate steps or routines, such as AM and PM separation.

Which goes first, glycolic acid or bio-placenta peptides?

Keep glycolic acid and bio-placenta peptides apart by using them in separate steps or routines, such as applying acids in the AM and peptides in the PM. The low-pH environment of glycolic acid destabilizes peptide bonds and may reduce their bioactivity.

Are glycolic acid and bio-placenta peptides good for sensitive skin?

Glycolic acid and bio-placenta peptides should be kept apart, especially on sensitive skin, because the low-pH acid environment destabilizes peptide bonds and reduces their bioactivity. You should use them in separate steps or routines, such as AM and PM separation.

Research on glycolic acid and bio-placenta peptides

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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