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Niacinamide and palmitoyl tripeptide-1

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Niacinamide and palmitoyl tripeptide-1: depends on the strength

Depends on the strength

Use them together in the same routine, applying niacinamide first to help your skin absorb the peptide serum better. Niacinamide strengthens your skin barrier and boosts the peptide serum, which helps smooth fine lines and firm your skin. You do not need to change anything unless your skin feels sensitive, in which case you can wait a few minutes between steps.

Niacinamide products

Palmitoyl tripeptide-1 products

Questions and answers

Can you use niacinamide and palmitoyl tripeptide-1 together?

Yes, you can use niacinamide and palmitoyl tripeptide-1 together depending on the strength, and they are found in products like Alastin Skincare Restorative Skin Complex, DRMTLGY Needle-less Serum, Maelove Peptide Squad Collagen Renewal Serum, and Caudalie Premier Cru The Cream. Combining them helps strengthen the skin barrier, support dermal remodeling, and reduce irritation.

Which goes first, niacinamide or palmitoyl tripeptide-1?

Whether you apply niacinamide or palmitoyl tripeptide-1 first depends on the specific strength of your products. Combining them helps support dermal remodeling and reduce irritation in anti-aging routines.

Are niacinamide and palmitoyl tripeptide-1 good for sensitive skin?

Yes, niacinamide and palmitoyl tripeptide-1 are good for sensitive skin depending on the strength, as niacinamide boosts ceramide synthesis while they together strengthen the skin barrier and complement peptide regeneration. Products like DRMTLGY Needle-less Serum combine them for anti-aging and barrier repair.

Research on niacinamide and palmitoyl tripeptide-1

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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