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Bleach and hexapeptide-9

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

Bleach and hexapeptide-9: keep them apart

Keep them apart

Use them at different times of day, applying the peptide first, because mixing them destroys the peptide's anti-aging power. Bleach creates a harsh chemical environment that ruins the peptide, making it completely useless for your skin. You can switch to a much milder cleanser or wait several hours between applying them.

Bleach products

Hexapeptide-9 products

Questions and answers

Can you use bleach and hexapeptide-9 together?

Keep bleach and hexapeptide-9 apart because peptides lose their stability and activity in highly alkaline environments. Using them in separate routines helps protect your skin.

Which goes first, bleach or hexapeptide-9?

Keep bleach and hexapeptide-9 apart in your routine because bleach creates a highly alkaline environment that causes peptides to lose stability and activity. Use them at separate times if you include both in your skincare regimen.

Are bleach and hexapeptide-9 good for sensitive skin?

Bleach and hexapeptide-9 should be kept apart in your routine because highly alkaline environments cause peptides to lose their stability and activity. Lovi gives them no fit rating for sensitive skin.

Research on bleach and hexapeptide-9

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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