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AHA blend glycolic and citric acids and copper peptide

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AHA blend glycolic and citric acids and copper peptide: keep them apart

Keep them apart

Use them at different times of day, applying the acid first and the copper peptide later, because acids destroy peptide strength. The acidic blend breaks down the copper peptide, which stops it from firming and smoothing your skin. You can easily fix this by using your acid in the morning and your peptide at night.

AHA blend glycolic and citric acids products

Copper peptide products

Questions and answers

Can you use aha blend glycolic and citric acids and copper peptide together?

No, you should keep aha blend glycolic and citric acids and copper peptide apart and use them in separate routines because the acidic environment of AHAs destabilizes peptide bonds and reduces their bioactivity.

Which goes first, aha blend glycolic and citric acids or copper peptide?

Keep aha blend glycolic and citric acids and copper peptide apart by using them in separate routines, such as applying one in the morning and the other at night. The acidic environment of the acids may destabilize peptide bonds and reduce their effectiveness if combined directly.

Are aha blend glycolic and citric acids and copper peptide good for sensitive skin?

AHA blend glycolic and citric acids and copper peptide should be kept apart in your routine because the acidic environment destabilizes copper peptide bonds and reduces bioactivity. Sensitive skin especially should avoid low-pH overlap to prevent irritation and barrier compromise.

Research on aha blend glycolic and citric acids and copper peptide

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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