June 2017 in “University of the Arts London Research Online (University of the Arts London)” Polymers help reduce damage and improve bleached hair when used during or after bleaching.
42 citations
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January 2011 in “Journal of Biomedical Optics” Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
October 2021 in “Journal of Investigative Dermatology” Skin cell strength decreases significantly as we age.
14 citations
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December 2001 in “Journal of autoimmunity” Rats can develop an immune response to prion protein peptides, but it may cause severe skin issues in older rats.
2 citations
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October 2022 in “Journal of structural biology” Older thin hair is not just thinner but also has different shape, structure, and stiffness.