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Tretinoin and mandelic acid

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

Tretinoin and mandelic acid: keep them apart

Keep them apart

Use them on alternate nights because combining them too often can cause skin irritation and redness. Both ingredients exfoliate the skin very quickly, which can strip the skin barrier and cause stinging. The shopper can use a lower strength or wait more days between applications.

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Tretinoin products

Mandelic acid products

Questions and answers

Can you use tretinoin and mandelic acid together?

Keep tretinoin and mandelic acid apart in your routine because combining them may lead to over-exfoliation and skin irritation. Instead, alternate their use by applying mandelic acid in the morning or on separate evenings from your retinoid.

Which goes first, tretinoin or mandelic acid?

Keep tretinoin and mandelic acid apart by using them on alternate evenings or putting mandelic acid in your morning routine. Combining them in the same routine may cause irritation and barrier disruption.

Are tretinoin and mandelic acid good for sensitive skin?

No, you should keep tretinoin and mandelic acid apart because using them together may cause irritation or barrier disruption, especially for sensitive skin.

Research on tretinoin and mandelic 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. 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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