Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.
June 2024 in “ChemBioChem” Replenishing free 18-MEA can help restore damaged hair surfaces.
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January 2015 in “Journal of cosmetic dermatology” Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
23 citations
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May 2010 in “Surface and interface analysis” Chemical treatments and UV radiation severely damage the lipid layer on hair.
January 1992 in “Research Online (University of Wollongong)” Dietary linoleic acid may help reduce hyperthyroidism effects.