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Hexapeptide and arginine

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

Hexapeptide and arginine: work well together

Work well together

Use them together, applying the peptide first and the amino acid right after, because they help each other repair the skin barrier. The amino acid feeds the skin so the peptide can build firmness and smooth fine lines more effectively. If your skin feels sensitive, you can apply them on alternate nights or look for a gentler formula.

Hexapeptide products

Arginine products

Questions and answers

Can you use hexapeptide and arginine together?

Yes, hexapeptide and arginine work well together to support structural protein synthesis and moisture balance for all skin types. You can find them in hydrating and reparative complexes.

Which goes first, hexapeptide or arginine?

Hexapeptide and arginine work well together to support skin structure and moisture balance, so you can use them in the same routine. They help improve hydration and reduce signs of aging.

American Journal of Clinical Dermatology, 2013Journal of Cosmetic Dermatology, 2017

Are hexapeptide and arginine good for sensitive skin?

Hexapeptide and arginine work well together to support structural protein synthesis and moisture balance for all skin types. Lovi finds their compatibility is superior.

Research on hexapeptide and arginine

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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