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Glycerin and palmitoyl pentapeptide-4

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

Glycerin and palmitoyl pentapeptide-4: work well together

Work well together

Use them together by applying the glycerin serum before the peptide cream, because extra moisture helps the peptides work better. Glycerin hydrates the skin to help the peptide absorb more deeply and work more effectively. The shopper can use a gentler strength or apply the products a few minutes apart if the skin feels sensitive.

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

Questions and answers

Can you use glycerin and palmitoyl pentapeptide-4 together?

Yes, glycerin and palmitoyl pentapeptide-4 work well together to enhance hydration and support your skin barrier. You can experience this combination in the Olay Eye Lifting Serum. Lovi gives this pairing a High fit rating.

Which goes first, glycerin or palmitoyl pentapeptide-4?

Layer a hydrating serum with glycerin beneath your palmitoyl pentapeptide-4 product to enhance hydration and support peptide delivery. Lovi rates this combination as Superior.

Are glycerin and palmitoyl pentapeptide-4 good for sensitive skin?

Glycerin and palmitoyl pentapeptide-4 work well together to enhance hydration and support the skin barrier. Lovi rates this combination as High for all skin types, including sensitive skin.

Research on glycerin and palmitoyl pentapeptide-4

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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