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Adapalene and lactic acid

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Adapalene and lactic acid: keep them apart

Keep them apart

Use them on alternate nights because they are both strong and can irritate your skin when mixed. Using both at once can cause redness, peeling, and a damaged skin barrier. You can fix this by using a gentler strength or waiting a few nights between applications.

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Adapalene products

Lactic acid products

Questions and answers

Can you use adapalene and lactic acid together?

Keep adapalene and lactic acid apart because combining them in the same routine step may cause irritation or barrier disruption. Instead, alternate their use by applying lactic acid in the morning or every other night, and adapalene on alternate evenings.

Which goes first, adapalene or lactic acid?

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

Are adapalene and lactic acid good for sensitive skin?

Sensitive, dry, and reactive skin should avoid direct overlap of adapalene and lactic acid in the same routine, as both increase cell turnover and may cause irritation or barrier disruption when layered. Instead, alternate their use by applying lactic acid in the morning or every other night, and adapalene on alternate evenings.

Research on adapalene and lactic 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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