The Effects of the Chemical Relaxer Lye on Hair Cortisol Concentrations

    January 2026 in “ Psychoneuroendocrinology ”
    Carrie L. Burnett, Kelci Crandall, Damon M. Osbourn, Tony W. Buchanan
    Studysummary Lye relaxers don't significantly change hair cortisol levels.
    Automatically generated from the study's abstract, not written by a person, and not a review of the full paper. Not medical advice or a treatment recommendation. Read the original study, and consult a qualified healthcare professional before changing treatment. Full disclaimer
    Read the full study on sciencedirect.com →
    Discuss this study in the Community →

    Research cited in this study 4

    1. The Chemistry Mechanism of Hair Dyes Middle East Journal of Science · 2022
    2. Permanent Hair Waving Cosmetic Dermatology · 2022
    3. Effects of Chemical Straighteners on the Hair Shaft and Scalp Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia · 2022
    4. The Physical and Chemical Disruption of Human Hair After Bleaching – Studies by Transmission Electron Microscopy and Redox Proteomics International Journal of Cosmetic Science · 2018