Activating certain hair follicle cells could prevent hair loss from cancer treatments.
December 1991 in “Annals of the New York Academy of Sciences” 11 citations
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November 2003 in “PubMed” Treatments with certain oils and resins make hair shinier, while zinc oxide and synthetic sebum make it duller.
February 2023 in “Cosmoderma” Loose anagen hair syndrome causes easily shed hair but usually improves with time.
February 2024 in “Current Drug Delivery” The new minoxidil emulgel with marine-based polymers shows effective controlled drug release for hair growth treatment.
November 2022 in “Journal of Investigative Dermatology” The lotion with specific plant extracts effectively increased hair growth and improved hair cycle in subjects after 3 months.
3 citations
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February 2005 in “Expert Opinion on Investigational Drugs” New treatments for hair loss are being developed using molecular biology.
1 citations
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July 2022 in “Clinical and Experimental Dermatology” Amino acid supplements may not be necessary for all women with chronic hair loss.
January 2016 in “Case reports in clinical medicine” A 6-year-old girl was diagnosed with a rare hair disorder called monilethrix.
1 citations
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May 2013 in “Polymer-korea” Micro-needles with minoxidil may help hair growth.
March 2010 in “International Journal of Cosmetic Science” Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
2 citations
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August 2016 in “Journal of Investigative Dermatology” 1 citations
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June 2021 in “Preprints.org” Hair relaxers and straighteners can be toxic to skin cells.
January 2023 in “ResearchSpace (University of KwaZulu-Natal)” 52 citations
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May 2006 in “Journal of Structural Biology” Keratin-associated proteins help link filaments and affect keratin's strength.
23 citations
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January 1981 Hair is mostly made of three protein types: helical, high-sulfur, and high-tyrosine.
4 citations
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December 2012 in “PubMed” December 2016 in “RepositóriUM (Universidade do Minho)” Simulations of hair keratin help improve disease treatment and cosmetic products.
9 citations
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April 2019 in “Journal of structural biology” Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.
1 citations
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July 2023 in “Cosmetics” The new shampoo effectively delivers caffeine to hair follicles to help keep hair, especially as people age.
27 citations
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June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” The study found that variations in hair protein genes are likely due to evolutionary deletions or duplications.
January 2014 in “한국미용학회지” UV-A radiation significantly damages semi-permanent dyed hair.
January 2012 in “Surgical & Cosmetic Dermatology” Nutrition can improve hair strength and reduce breakage.
6 citations
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July 2022 in “The FASEB Journal” Methionine helps improve hair growth in heat-stressed rabbits.
1 citations
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April 2025 in “Drug Delivery and Translational Research” January 2008 in “Journal of Clinical Dermatology” Scalp medⓇ effectively and safely improves hair growth in men with androgenetic alopecia.
4 citations
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November 1968 in “Textile research journal” Hair fibers may have a unique, non-protein sheath not previously identified.
January 2013 in “Springer eBooks” Hair care products are important for appearance and self-esteem, and choosing the right ones can help maintain healthy hair.
March 2014 in “CRC Press eBooks” Human head hair can grow very long and is thicker than most body hair.
18 citations
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November 2005 in “Archives of Dermatological Research”