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Retinal and citric acid

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Retinal and citric acid: keep them apart

Keep them apart

Use them on alternate nights because combining them can cause severe skin irritation. Both ingredients work hard to renew the skin, so using them together can overwhelm your face and cause redness or peeling. The shopper can alternate nights or switch to a gentler product.

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Retinal products

Citric acid products

Questions and answers

Can you use retinal and citric acid together?

No, you should keep retinal and citric acid apart in your routine. Combining them may cause irritation or barrier disruption because both increase cell turnover, so use them on alternate evenings instead.

Which goes first, retinal or citric acid?

Keep retinal and citric acid apart by using them in separate routine steps, such as applying citric acid in the morning and retinal on alternate evenings. Combining them may cause irritation or barrier disruption because both increase cell turnover.

Are retinal and citric acid good for sensitive skin?

Sensitive, dry, and reactive skin should avoid direct overlap of retinal and citric acid in the same routine step. Both increase cell turnover and may cause irritation or barrier disruption when layered. Instead, alternate their use by applying AHAs like citric acid in the morning or every other night, and retinoids on alternate evenings.

Research on retinal and citric acid

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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