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Glycerin and bio-placenta peptides

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Glycerin and bio-placenta peptides: work well together

Work well together

Use them together by applying the glycerin serum first, because extra moisture helps the peptides soak into the skin better. Glycerin quenches the skin with moisture while bio-placenta peptides help firmness, and both work together to keep the skin barrier strong and healthy. You can easily use them in the same routine, but try applying a thinner layer if you want to test how your skin reacts.

Effects of water activity and low molecular weight humectants on skin permeability and hydration dynamics - a double-blind, randomized and controlled studyThe efficiency of humectants as skin moisturizers in the presence of oil

Glycerin products

Bio-placenta peptides products

Questions and answers

Can you use glycerin and bio-placenta peptides together?

Yes, you can use glycerin and bio-placenta peptides together because humectants help increase peptide diffusion and support skin barrier integrity. You can combine them for enhanced hydration.

Which goes first, glycerin or bio-placenta peptides?

Glycerin goes first by layering a hydrating serum beneath your peptide product. This combination helps increase hydration and supports barrier integrity for all skin types.

Are glycerin and bio-placenta peptides good for sensitive skin?

Glycerin and bio-placenta peptides work well together to enhance hydration and support skin barrier integrity for all skin types, including sensitive skin. Combining them helps increase peptide diffusion.

Research on glycerin 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. 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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