TLDR Hair is a complex protein fiber with unique properties useful for developing hair products.
The document reviewed the complex structure of hair, highlighting its composition as a proteinaceous fiber with a hierarchical organization from α-keratin chains to intermediate filaments. It discussed the unique physical properties of hair, such as the hydrophilic/hydrophobic paradox, and aimed to provide insights for protein and polymer chemists, as well as biochemists interested in the cytoskeleton and intermediate filaments. Additionally, it offered a scientific foundation for the development of hair cosmetics.
20 citations,
July 1988 in “Clinics in dermatology” Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
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June 2013 in “Biochimica et biophysica acta. Molecular cell research” Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.