January 2013 in “Sen'i Gakkaishi” Microfibrils are key for permanent waves, and hydrolyzed keratin improves wave formation and hair condition.
1 citations
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March 2023 in “Journal of Natural Fibers” A gentler, less damaging method for curling hair using tyrosine works well initially but fades after washing.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Hair dyeing changes hair structure, but new technologies help protect hair while coloring.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
Hydrophobic modifications make human hair less affected by water.
March 2011 in “Focus on surfactants” Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
9 citations
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January 2010 The herbal hair dye is a safe and eco-friendly alternative to conventional dyes.
8 citations
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January 2009 in “Transactions of the Materials Research Society of Japan” Water-soluble wool keratin can protect human hair from damage during treatments.
September 2025 in “International Journal of Cosmetic Science” Heat and UV exposure damage hair structure by altering keratins.
March 2024 in “International Research Journal of Modernization in Engineering Technology and Science” 3D-printed hair is safe, eco-friendly, and better than natural or synthetic hair.
70 citations
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June 1998 in “Polymer” Permanent waving damages hair by disrupting its keratin structure.
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
1 citations
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September 2008 in “International Journal of Cosmetic Science” Using chelants in hair dye reduces fiber damage by preventing harmful radicals.
May 2024 in “International Journal for Research in Applied Science and Engineering Technology” The herbal hair serum is effective and safe for hair care.
3 citations
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August 2008 in “PubMed” Repeated digital perming with sodium thioglycolate lotion significantly damages hair protein and structure.
July 2007 in “Clinical Risk” A woman got severe scalp burns from a salon's improper hair bleaching treatment.
March 2025 in “Digital Library of Theses and Dissertations (Universidade de São Paulo)” Ferulic acid and resveratrol protect hair from chemical and sun damage.
January 2013 in “Transactions of the Materials Research Society of Japan” CMADK reduces hair damage from bleaching and permanent waving.
November 2025 in “International Journal of Science and Research Archive” Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
1 citations
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October 2009 in “International Journal of Cosmetic Science” A new keratin treatment can strengthen and protect aging hair.
January 2024 in “Journal of pharmacognosy and phytochemistry” The herbal hair mask made from natural ingredients is safe, effective, and affordable for hair care.
1 citations
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January 2016 in “Springer briefs in molecular science” Natural plant-based substances can be used as effective hair dyes.
November 2025 in “International Journal of Biological Macromolecules” This eco-friendly hair dye method improves hair health and color durability.
January 2025 in “International Journal of Molecular Biology and Biochemistry” The Shindai method effectively extracts keratin from human hair, with potential uses in bioplastics and biofertilizers.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum improved hair health and is safe, effective, and affordable.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum, especially formulation H3, effectively improves hair nourishment, smoothness, and health.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum, especially formulation H3, effectively improves hair nourishment, smoothness, and health.
37 citations
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October 2015 in “PeerJ” Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
3 citations
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January 2007 in “Journal of health science” The enzymatic method can effectively identify chemical treatments on hair.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair serums improve hair health and growth naturally and effectively.