Oxidized hair can naturally regain strength and stability over six months.
January 2024 in “International Journal of Herbal Medicine” Melanin is important for hair color, health, and UV protection.
21 citations
,
March 2020 in “Journal of lasers in medical sciences” Diode laser hair removal is effective and safe, but side effects vary by ethnicity and treatment number.
26 citations
,
September 2016 in “International Journal of Dermatology” Trichoscopy is good for telling apart tinea capitis and alopecia areata in kids.
January 2009 in “Chinese journal of Clinical Medicine” 2 citations
,
March 2024 in “Pediatric Dermatology” Two siblings have a rare hair condition caused by a new genetic variant.
2 citations
,
June 2024 in “Skin Appendage Disorders” Trichoscopy helps diagnose frontal fibrosing alopecia in Caucasians, but more research is needed.
13 citations
,
March 2020 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy” Alopecic hair has more irregular structures and chemical changes than normal hair, reducing its strength.
96 citations
,
February 2002 in “Journal of the American Academy of Dermatology” Pseudofolliculitis barbae is a chronic skin condition affecting mainly African American and Hispanic individuals, caused by shaving tightly curled hair, and managed by prevention and treatment but not curable.
2 citations
,
August 1994 in “Archives of dermatology” A 19-month-old boy with a rare hair disorder showed mild improvement with treatment, but his family chose gentle hair care due to limited success.
January 2000 in “DOAJ (DOAJ: Directory of Open Access Journals)” A woman had hair loss and scalp nodules due to black piedra, confirmed by tests.
January 2023 in “ResearchSpace (University of KwaZulu-Natal)” Trichorrhexis nodosa causes hair to break easily, often affecting young to middle-aged black women.
July 2009 in “Medical & surgical dermatology” Low-dose acitretin helps nail psoriasis, stem cells may treat scarring alopecia, Chinese men have lower baldness rates, lateral foldplasty is good for ingrown toenails, hair diameter helps diagnose female baldness, childhood trauma linked to alopecia areata, certain hair-weaving leads to scalp conditions in African American women, and new methods for hair research and understanding hair and sweat gland development were introduced.
13 citations
,
October 2008 in “PubMed” Japanese women's curved hair has an uneven internal structure and varying amino acid composition.
6 citations
,
June 2013 in “International Journal of Cosmetic Science” Lipids are crucial for maintaining hair structure and health.
1 citations
,
February 1989 in “PubMed” Electrophoresis can effectively analyze hair proteins for forensic use, even after cosmetic treatments and up to 2 years of weathering.
1 citations
,
November 2023 in “Anais Brasileiros de Dermatologia” Certain gene variations and low adiponectin levels may increase the risk of hair loss in Egyptians.
January 2014 in “Jaypee Brothers Medical Publishers (P) Ltd. eBooks” Androgenetic alopecia is the most common cause of hair loss, affecting both men and women, with varying patterns and prevalence among different races.
2 citations
,
January 2018 in “DOAJ (DOAJ: Directory of Open Access Journals)” The most effective way to diagnose non-scarring hair loss is by transverse sectioning, and some cases, particularly in males with inflammation around hair follicles, might be curable.
5 citations
,
September 2016 in “Security science and technology” DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.
2 citations
,
January 1981 7 citations
,
January 1990 7 citations
,
March 2020 in “Journal of the American Academy of Dermatology” EGFR inhibitors often cause dry, brittle hair and eyebrow/eyelash changes.
2 citations
,
September 1997 in “Archives of Dermatology”
January 2025 in “ARC Journal of Dermatology” Black patients are underrepresented in alopecia research, highlighting the need for more inclusive studies.
2 citations
,
December 2025 in “Cosmetics” Proper scalp care can improve hair health and delay ageing signs.
March 1990 in “Journal of Dermatological Science”
1 citations
,
February 2023 in “Journal of the American Board of Family Medicine” Primary care should recognize and treat hair loss in hijab-wearing individuals with cultural sensitivity.