42 citations,
August 2008 in “Acta materialia” Different ethnicities and treatments affect human hair strength and structure.
10 citations,
November 2016 in “International Journal of Cosmetic Science” A tough membrane between the outer and inner layers of human hair protects it from damage.
21 citations,
March 2017 in “Skin research and technology” Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.
3 citations,
September 2020 in “Journal of cosmetic dermatology” Coconut oil makes hair stronger and more flexible than mineral oil.
October 2016 in “Journal of dermatological science” Adult skin cells can be used to create new hair in a lab.
191 citations,
November 1959 in “Annals of the New York Academy of Sciences” Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
15 citations,
January 1992 in “Sen'i Gakkaishi” The Cell Membrane Complex in hair has both water-attracting and water-repelling layers.
81 citations,
February 2008 in “Acta materialia” AFM helped show how hair changes under tension and the effects of damage and conditioner.
September 2004 in “PubMed” Hair grows in three stages: growing, transition, and resting.
36 citations,
August 2012 in “Dermatology online journal” Using wigs, hairpieces, and sprays can help people with hair loss feel better about themselves.
23 citations,
October 2007 in “International journal of cancer” X-ray diffraction of hair might help detect breast cancer non-invasively.
2 citations,
December 2022 in “International journal of molecular sciences” Plucked hairs can be used instead of skin biopsies to study hair traits because they contain specific cells related to hair.
51 citations,
January 2014 in “International journal of trichology” Shampoo pH can affect hair health, with alkaline shampoos potentially causing damage and acidic shampoos reducing frizz.
33 citations,
June 1995 in “International journal of legal medicine” Environmental factors can greatly reduce drug levels in hair.
15 citations,
November 2004 in “Colloids and surfaces. B, Biointerfaces” Holes in mature hair are likely caused by the removal of substances during hair care.
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Advancements in hair biology include new treatments and tools for hair growth and alopecia.
15 citations,
March 2017 in “International Journal of Women's Dermatology” Hair camouflage offers various options for hair loss, helping reduce psychological impact.
107 citations,
June 1997 in “PubMed” EGFR is essential for normal hair development and follicle differentiation.
19 citations,
July 1964 in “PubMed” Hair follicle cells become four types: medulla, cortex, cuticle, and inner root sheath.
February 1999 in “The anatomical record” Two mouse mutants have defective hair cuticle cross-linking.
1 citations,
February 2023 in “International Journal of Molecular Sciences” Melatonin improves cashmere goat hair quality by increasing follicles and reducing skin aging.
1 citations,
January 2022 in “International Journal of Trichology” Hair camouflage techniques can help manage hair loss and boost confidence.
Hair can naturally regain color after greying, and this change may be linked to stress levels.
Hair can naturally regain color, and stress might influence greying and its reversal.
January 2020 in “Indian dermatology online journal” Hair styling products can damage hair over time.
7 citations,
March 2021 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Blocking prolactin increases the activity of secondary hair follicles in cashmere goats.
29 citations,
February 2018 in “Journal of proteomics” The research found specific proteins that affect fiber characteristics and hair growth in sheep and goats.
October 2023 in “International journal of women’s dermatology” Hair camouflage methods like wigs and extensions can help Black women with alopecia feel better but may also damage hair if not used carefully.
August 2020 in “Textile research journal” The model helps understand how wool fiber structure affects its strength and flexibility.
April 2017 in “Journal of dermatology & cosmetology” The marine protein complex, Viviscal®, was found to effectively reduce hair loss and improve hair, skin, and nails quality in women.