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Glycolic acid and salicylic acid

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Glycolic acid and salicylic acid: keep them apart

Keep them apart

Use them on alternate nights to avoid double exfoliation and protect your skin. Combining these two exfoliators in the same routine causes severe irritation, redness, and a damaged skin barrier. You can safely switch to alternate nights or try gentler strengths.

Dual Effects of Alpha-Hydroxy Acids on the SkinComparative effectiveness of alpha-hydroxy acids on skin properties

Glycolic acid products

Salicylic acid products

Questions and answers

Can you use glycolic acid and salicylic acid together?

No, because combining them may lead to over-exfoliation and barrier disruption. Instead, alternate their use or use them in separate routines.

Which goes first, glycolic acid or salicylic acid?

Glycolic acid and salicylic acid should be kept apart in your routine because combining them may lead to over-exfoliation and barrier disruption. Instead, you should alternate their use or use products that feature both ingredients in professionally formulated blends, such as Neutrogena Rapid Clear 2-in-1 Fight & Fade Toner, NIVEA Derma Skin Clear Chemical Exfoliator, SkinCeuticals Glycolic Renewal Cleanser, RNW Der. Clear AHA BHA PHA Peeling Mask, Troubless Clear Toner Pad, or Pixi Glow Peel Pads.

Are glycolic acid and salicylic acid good for sensitive skin?

Glycolic acid and salicylic acid are not ideal to use together on sensitive skin because combining these strong exfoliants may lead to barrier disruption, over-exfoliation, and inflammation. To use both, you should alternate them in your routine or use them separately.

Research on glycolic acid and salicylic 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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