26 citations
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December 1990 in “Journal of Biological Chemistry” Two specific genes are more active during hair growth in mice.
September 2025 in “Journal of Surfactants and Detergents” Shampoos with sodium lauroyl methylaminopropionate improve hair lubrication and reduce irritation.
4 citations
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January 1989 in “Journal of Steroid Biochemistry” Women with hyperandrogenism have higher androgen levels and lower SHBG, which may contribute to conditions like excessive hair growth and early puberty.
October 2021 in “Authorea (Authorea)” New hair perming method using tyrosine is gentler and can be done with a blow-dryer.
138 citations
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November 1977 in “Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics” 30 citations
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November 1992 in “The Journal of Dermatology” Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
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January 1966 The transporter protein SH1446 in Staphylococcus hominis is key to underarm odor production.
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September 1999 in “Journal of Investigative Dermatology Symposium Proceedings”
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April 1955 in “Textile Research Journal” The effectiveness of reducing agents on hair fibers depends on their electrode potentials.
New steroid derivatives show promise as anticancer agents, even against resistant cells.
Transglutaminases help form strong hair by linking proteins, and can potentially alter hair properties.
11 citations
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June 1979 in “British Journal of Dermatology” The enzyme system in hair follicles is similar to the liver's and is affected by certain inhibitors.
10 citations
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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.
March 2016 in “RepositóriUM (Universidade do Minho)” Molecular dynamics simulations help understand keratin's properties and predict hair's response to treatments.
1 citations
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January 2013 Depilatories use chemicals to weaken hair for easy removal.
1 citations
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July 2024 in “International Journal of Dermatology Venereology and Leprosy Sciences” Cysteine strengthens hair, and glutamine fuels hair growth.
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February 2005 in “Biopolymers” Chemical hair straightening changes hair proteins and mostly fixes broken bonds.
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July 1990 in “European Journal of Pharmacology” 49 citations
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January 1972 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” 7 citations
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July 2023 in “International Journal of Molecular Sciences” Hyaluronic acid reduces cell damage from DMSO in preserved human cells.
25 citations
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May 2008 in “Journal of cosmetic dermatology” Conditioning agents, especially jojoba oil and lauryl PEG/PPG-18/18 methicone, protect and strengthen chemically straightened Afro-ethnic hair.
January 2017 in “Rasayan journal of Chemistry” Researchers created a new, efficient way to make Dutasteride, a hair loss and prostate drug, with high purity using a benzoyl group.
August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
The hydrogel helps skin heal faster and better than a commercial dressing by creating a protective environment and supporting new blood vessel and hair growth.
August 2025 in “ACS Omega” New compounds show promise as nonsteroidal treatments for hair loss.
143 citations
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January 2012 in “Cell and Tissue Research” 9 citations
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January 2011 in “Journal of X-ray science and technology” Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
1 citations
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June 2023 in “Journal of applied crystallography” The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.