117 citations,
August 2005 in “Ultramicroscopy” Human hair's strength and flexibility vary by ethnicity, damage, and treatment.
1 citations,
January 2021 in “Elsevier eBooks” Olive and olive oil help prevent and manage heart diseases.
[object Object] 3 citations,
January 2015 in “Mathematical problems in engineering” Hair damage increases significantly with higher temperatures and longer heating times.
4 citations,
November 2016 in “Hair transplant forum international” Only about 14% of hair follicles can be safely removed in hair transplants without affecting the surrounding area.
51 citations,
January 2007 in “Animal Genetics” The gene for slick hair in Senepol cattle is located on chromosome 20 and may involve the SRD5A2 gene.
10 citations,
December 1997 in “Plastic and Reconstructive Surgery” Hair restoration surgery has improved with better techniques for natural looks and managing patient expectations, but it remains labor-intensive and requires careful consideration of potential complications.
August 2020 in “Current psychopharmacology” Pregnancy and nursing increase certain brain activities in rats, but these changes disappear when the babies are taken away.
13 citations,
September 2002 in “Dermatologic Surgery” Effective repair of bad hair transplants requires skilled techniques and careful use of donor hair, with strategies like reimplantation and camouflage, and new methods to minimize scarring.
4 citations,
December 2018 in “Macedonian Journal of Chemistry and Chemical Engineering” A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
August 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.
3 citations,
April 2019 in “Hormone and Metabolic Research” Women with PCOS have lower adiponectin hormone levels and are more likely to have insulin resistance.
January 2024 in “Molecules (Basel. Online)” Juglone from walnut extracts may help repair damaged hair.
October 2024 in “Current Trends in Biotechnology and Pharmacy” The shampoo effectively promotes hair growth and is halal-compliant.
192 citations,
March 2017 in “Cell host & microbe” Hair follicle development and microbes help regulatory T cells gather in newborn skin.
19 citations,
July 2018 in “ACS biomaterials science & engineering” Bleaching and combing damage hair's surface and mechanical properties.
63 citations,
February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
[object Object] 30 citations,
April 2017 in “Journal of structural biology” Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
2 citations,
January 2019 in “American Journal of Applied Chemistry” Castor oil is suitable for use in hair care products.
8 citations,
July 2012 in “Annals of biomedical engineering” Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
2 citations,
May 2019 in “운동과학” Resistance exercise can reduce muscle protein issues caused by finasteride.
January 2017 in “Springer eBooks” Eating a balanced diet with specific nutrients can help manage menopause symptoms and prevent related health issues.
8 citations,
December 2011 in “Journal of Medicinal Food” D-004 may be a natural alternative to finasteride for treating enlarged prostate and male baldness.
42 citations,
July 2015 in “Cosmetics” Nanotechnology improves hair care products by enhancing ingredient stability, targeting treatment, and reducing side effects, but more research on its toxicity is needed.
28 citations,
December 2011 in “Biocatalysis and biotransformation” PDI helps restore over-bleached hair's strength and structure by attaching special peptides.
December 2022 in “International Research Journal Of Modernization In Engineering Technology And Science” Cosmeceuticals are special products that improve skin and hair health and have benefits like treating acne and wrinkles, protecting from the sun, and helping with dandruff and hair growth.
1 citations,
March 2005 in “International Journal of Cosmetic Science” Twisting hair weakens it, but strength can be recovered at low twist levels.
1 citations,
January 2013 in “Chronicles of young scientists” Immuno-cosmeceuticals from chicken egg yolk can effectively repair and improve damaged hair.
5 citations,
April 2022 in “IntechOpen eBooks” Nanoemulgel is a better way to deliver drugs through the skin for various conditions.
1 citations,
February 2012 in “The American Journal of Cosmetic Surgery” UBM helps hair regrowth in men and women with hair loss.
14 citations,
August 2012 in “Clinics in Dermatology” In the Middle Ages, European noblewomen intentionally removed forehead hair to be fashionable, showing how beauty standards can affect the perception of hair loss.