Biomimetics Through Bioconjugation of 16-Methylheptadecanoic Acid to Damaged Hair for Hair Barrier Recovery

    April 2024 in “ Research Square (Research Square) ”
    Sang-Hun Song, H.-S. Park, Byung Tack Lim, Seong Kil Son

    Preprint — not peer reviewed. This was posted to a preprint server or data repository. It has not been through a journal's review process, and its findings may change or not hold up.

    Studysummary This study found that bioconjugating 16-methylheptadecanoic acid (16-MHA) to damaged hair can mimic the protective properties of 18-methyleicosanoic acid (18-MEA), restoring the hair's structural integrity and moisture homeostasis, even after washing.
    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
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    Research cited in this study 13

    1. Hair Pores Caused by Surfactants via the Cell Membrane Complex and a Prevention Strategy through the Use of Cuticle Sealing Cosmetics · 2023
    2. Improving The Mechanical Properties Of Damaged Hair Using Low-Molecular Weight Hyaluronate Molecules/Molecules online/Molecules annual · 2022
    3. Learning From Hair Moisture Sorption And Hysteresis International Journal of Cosmetic Science · 2022
    4. Prevention of Lipid Loss from Hair by Surface and Internal Modification Scientific reports · 2019
    5. Degradation of Hair Surface: Importance of 18-MEA and Epicuticle Cosmetics · 2019
    6. Age-Dependent Changes in Damage Processes of Hair Cuticle Journal of cosmetic dermatology · 2015
    7. Hair Cosmetics: An Overview International journal of trichology · 2015
    8. Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers Langmuir · 2014
    9. Protein Disulfide Isomerase-Mediated Grafting of Cysteine-Containing Peptides onto Over-Bleached Hair Biocatalysis and biotransformation · 2011
    10. Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS Surface and interface analysis · 2011
    11. ToF-SIMS Characterization of the Lipid Layer on the Hair Surface: The Damage Caused by Chemical Treatments and UV Radiation Surface and interface analysis · 2010
    12. Chronological Aging of Human Hair Keratin Fibers International Journal of Cosmetic Science · 2010
    13. A Systematic Method for the Sensitive and Specific Determination of Hair Lipids Using Chromatography Journal of Chromatography B · 2005