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Niacinamide and hexapeptide

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

Niacinamide and hexapeptide: depends on the strength

Depends on the strength

Use them together in the same routine, because niacinamide helps strengthen the skin while the peptide supports anti-aging and firmness. Niacinamide boosts your skin barrier and pairs safely with hexapeptides to improve overall skin health and texture without any clashing. If you have sensitive skin, you can use a gentler strength or apply them a few minutes apart.

Niacinamide products

Questions and answers

Can you use niacinamide and hexapeptide together?

Yes, you can use niacinamide and hexapeptide together depending on the strength, and they are beneficial when paired with panthenol to strengthen the skin barrier and complement regeneration. You can find both ingredients combined in SkinCeuticals P-TOX. This combination helps reduce the progression of skin aging while being well tolerated.

Antioxidants, 2021The British Journal of Dermatology, 2002

Which goes first, niacinamide or hexapeptide?

Niacinamide and hexapeptides can be used together depending on the strength, and products like SkinCeuticals P-TOX combine them effectively. Niacinamide strengthens the skin barrier and boosts ceramide synthesis to complement peptide regeneration.

Are niacinamide and hexapeptide good for sensitive skin?

Yes, niacinamide and hexapeptide are good for sensitive skin because they help strengthen the skin barrier and complement peptide regeneration. They are ideal in anti-aging, barrier repair, or post-procedure products like SkinCeuticals P-TOX when using the right strength.

Research on niacinamide and hexapeptide

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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