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Protease and triple peptide blend

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

Protease and triple peptide blend: keep them apart

Keep them apart

Use them at different times of day, applying the peptide blend in the morning and the protease at night, because enzymes break down peptides. Protease enzymes destroy the firming peptides before they can help smooth your skin. To use both, separate them by applying one in the morning and the other at night.

Protease products

Triple peptide blend products

Questions and answers

Can you use protease and triple peptide blend together?

No, you should keep protease and triple peptide blend apart because enzymes can break down and deactivate the peptides. Use them in separate routines to ensure both ingredients remain effective.

Which goes first, protease or triple peptide blend?

Keep protease and triple peptide blend apart in your routine because the enzyme can degrade the peptide bonds and render the peptides inactive.

Are protease and triple peptide blend good for sensitive skin?

Keep protease and triple peptide blend apart because enzymes can degrade peptides and render them inactive. Avoid using them together in the same routine.

Research on protease and triple peptide blend

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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