Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.
January 2010 in “EPub Bayreuth (University of Bayreuth)” Polyquaternium-87 reduces hair friction the most among tested polymers.
January 2005 in “Seibutsu Butsuri/Seibutsu butsuri” Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
May 2023 in “Elsevier eBooks” Some treatments that modify the immune system might help with certain types of hair loss but haven't been explored for common hair loss alone.
16 citations
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January 2017 in “Physical chemistry chemical physics/PCCP. Physical chemistry chemical physics” The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.
July 2023 in “JAAD International” Two drugs, finasteride and minoxidil, are approved for hair loss treatment, but new therapies are being developed.
April 2023 in “Journal of Cutaneous and Aesthetic Surgery” Using different hair loss treatments at various times can improve results and reduce side effects for people with chronic hair loss.
8 citations
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December 2003 in “Materials Research-ibero-american Journal of Materials” Polyquaternium 7® builds up on hair, improving its look and feel, and AFM is good for measuring these changes.
1 citations
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October 2009 in “International Journal of Cosmetic Science” A new keratin treatment can strengthen and protect aging hair.
October 2025 in “International Journal of Women’s Dermatology” Many women's hair growth products contain harmful ingredients, but eco-friendly options are available.