January 2012 in “Jounal of The Korean Society of cosmetology” Applying conditioner mid-treatment reduces hair damage during perms.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair serums improve hair health and growth naturally.
75 citations
,
September 2015 in “Acta biomaterialia” Alkylation of human hair keratin allows for adjustable drug release rates in hydrogels for medical use.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoo is a safe and effective alternative to synthetic hair products.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoo is a safe and effective alternative to synthetic hair products.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos clean and nourish hair safely using natural ingredients.
8 citations
,
January 2018 in “Journal of cosmetic dermatology” Conditioners in hair dye reduce damage and improve combability.
January 2006 in “Seibutsu Butsuri” Curly and straight hair differ in how their internal fibers are arranged.
72 citations
,
December 2011 The flaxseed hair mask is a safe, effective, and affordable alternative to chemical hair products.
January 2009 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
4 citations
,
July 2016 in “Journal of cosmetic dermatology” Dermatologists should use hair relaxers carefully to avoid hair and scalp damage, following specific guidelines for application and maintenance.
October 2025 in “International Journal of Research and Review” Herbal shampoo bars are eco-friendly and beneficial for hair and scalp but need improvements for wider use.
November 2025 in “Journal of Ayurveda and Integrated Medical Sciences” Herbal hair dyes are safe, effective, and beneficial for hair health.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos clean and nourish hair safely using natural ingredients.
2 citations
,
January 1981 High temperatures and certain chemicals can significantly change the amino acid content in human hair.
10 citations
,
April 2020 in “Journal of surfactants and detergents” Shampoos with sugar-derived surfactants clean hair well and are gentler than those with SLES.
Hair care products can cause skin irritation and allergies.
31 citations
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November 2003 in “Journal of Occupational Health” Thioglycolic acid in hair products may pose reproductive and cancer risks for hairdressers.
1 citations
,
September 2022 in “River Publishers eBooks” The document concludes that hair keratin-chitosan scaffolds were successfully made and are suitable for biomedical use.
December 2021 in “Cosmetics”
January 2013 in “Sen'i Gakkaishi” Microfibrils are key for permanent waves, and hydrolyzed keratin improves wave formation and hair condition.
1 citations
,
January 2024 in “Scientific reports (Nature Publishing Group)” Human hair was used to make biodegradable plastic films that could be useful for packaging and disposable products.
Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
October 2025 in “BENTHAM SCIENCE PUBLISHERS eBooks” Herbal ingredients are effective and safer for treating hair issues and promoting growth.
9 citations
,
January 1981 Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
10 citations
,
August 2021 in “Cosmetics” The best shampoo formula used 1% high-weight hyaluronic acid, 10% acidic sophorolipid, and 1% salt for effective hair conditioning and cleansing without sulfates or silicones.
1 citations
,
January 2023 in “Chemical Engineering Journal” December 2007 in “FJ. Fragrance journal”
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair gels are safer and effective alternatives to synthetic gels, promoting hair health.