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Vitamin C and triple peptide blend

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

Vitamin C and triple peptide blend: keep them apart

Keep them apart

Apply vitamin C in the morning and the peptide blend at night because mixing them reduces their effectiveness. Copper and vitamin C cancel each other out, making both ingredients less effective on your skin. You can easily fix this by using them at different times of the day.

Microneedle-Mediated Delivery of Copper Peptide Through Skin

Vitamin C products

Triple peptide blend products

Questions and answers

Can you use vitamin C and triple peptide blend together?

Keep vitamin C and triple peptide blend apart because copper and peptides should not be combined with vitamin C in the same routine, as copper acts as an oxidation catalyst. Use separate routines to avoid reducing peptide efficacy and oxidizing ascorbate.

Which goes first, vitamin C or triple peptide blend?

Keep them apart by using vitamin C and your triple peptide blend in separate routines to prevent them from reducing each other's effectiveness.

Are vitamin C and triple peptide blend good for sensitive skin?

Keep vitamin C and triple peptide blend apart because copper and peptides should not be combined with vitamin C in the same routine, as copper acts as an oxidation catalyst.

Research on vitamin C 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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