🇮🇹Italy

Retinal and palmitoyl tripeptide-1

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

Retinal and palmitoyl tripeptide-1: keep them apart

Keep them apart

Use them at different times of day, applying the peptide product in the morning and the retinal at night, to prevent skin irritation. Both active ingredients push your skin to renew itself quickly, which can easily cause redness and irritation when used together. You can avoid this by choosing a lower-strength formula or waiting longer between applications.

Retinal products

Palmitoyl tripeptide-1 products

Questions and answers

Can you use retinal and palmitoyl tripeptide-1 together?

Keep retinal and palmitoyl tripeptide-1 apart in your routine because combining them may increase skin irritation. Instead, alternate their usage by applying your retinal at night and your peptides in the morning.

Which goes first, retinal or palmitoyl tripeptide-1?

Keep retinal and palmitoyl tripeptide-1 apart by using them at different times, such as applying retinal in the evening and peptides in the morning.

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

Keep retinal and palmitoyl tripeptide-1 apart in your routine because combining them may increase irritation. You can use retinal in your evening routine and palmitoyl tripeptide-1 in the morning instead.

Research on retinal 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. 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

How does it fit your skin?

Scan your face, then any product: Lovi shows how well it fits you and what fits even better.

QR code: get the Lovi app
Download on theApp Store Get it onGoogle Play