5 citations
,
November 2019 in “Dermatology and therapy” Beard hair extraction improves scalp hair restoration results in East Asian men with severe hair loss.
12 citations
,
May 2003 in “Journal of dermatological science” Hsc70 protein may influence hair growth by responding to androgens.
23 citations
,
January 2003 in “Journal of Pediatric Endocrinology and Metabolism” About 15% of US Army personnel use hair products containing hormone or placenta, with higher usage among non-whites, females, and enlisted personnel.
11 citations
,
November 2002 in “Dermatologic Surgery” IPL can cause unexpected hair growth in nearby untreated areas.
3 citations
,
May 2006 in “Dermatologic Surgery” Most men's multi-hair follicles naturally stand perpendicular to a line from the top of their head, which is important for natural-looking hair transplants.
30 citations
,
June 2015 in “Dermatologic Surgery” Ultrasound shows 80% of Hidradenitis Suppurativa patients have abnormal hair tracts that may worsen the condition.
This rare genetic disorder causes permanent hair loss and skin bumps from birth.
1 citations
,
September 2021 in “Dermatologic Therapy” AC5 improves hair loss and hair quality with high satisfaction rates.
6 citations
,
February 2013 in “British Journal of Dermatology” Androgens significantly regulate hair keratin K37 expression.
60 citations
,
April 2018 in “Clinical, cosmetic and investigational dermatology” Tight hairstyles and chemical relaxers can cause hair loss known as traction alopecia.
February 2013 in “UNESP Institutional Repository (São Paulo State University)” Female pattern alopecia causes hair thinning due to shrinking hair follicles.
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.
9 citations
,
January 2009 in “Journal of the European Academy of Dermatology and Venereology” The cream effectively reduces excessive hair growth and related skin issues without side effects.
3 citations
,
July 2019 in “Journal of Cosmetic Dermatology” New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.
April 2025 in “Dermatology Practical & Conceptual” UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
10 citations
,
December 1999 in “Journal of The American Academy of Dermatology” The technique of using a skin and hair graft from behind the ear successfully reconstructed a large eyebrow defect with good cosmetic results.
9 citations
,
March 2005 in “Aesthetic surgery journal” The long-pulse alexandrite laser effectively removes hair permanently.
December 2025 in “Value in Health” Alopecia areata significantly strains healthcare and finances in the UAE, needing better management.
73 citations
,
July 1956 in “Journal of Investigative Dermatology” Adult human skin can grow new fine hair follicles after a deep exfoliation treatment.
Frontal hair in male pattern baldness shows reduced growth and thickness.
5 citations
,
January 2010 in “The anatomical record” Most dogs have hair whorls on their chest and limbs, with shelter dogs and short-haired dogs having more chest whorls.
January 2018 in “Springer eBooks” Congenital triangular alopecia is a harmless, non-spreading hair loss condition often seen in young children.
1 citations
,
September 2023 in “Curēus” Using a laser to remove hair in the urethra after hypospadias repair is effective and minimally invasive.
3 citations
,
July 2018 in “Journal of Cosmetic Dermatology” Ahmad's sharp scissor technique reduces hair follicle damage without taking more time.
December 2023 in “Expert Review of Endocrinology & Metabolism” New methods help diagnose skin conditions caused by too much male hormone in women, like acne, hair loss, and excess hair growth.
2 citations
,
April 2008 in “Advances in therapy” Proper diagnosis and treatment of childhood hair loss require distinguishing between alopecia and trichotillomania.
4 citations
,
May 2014 in “Pharmaceutical Biology” Glycyrrhizic acid from sweet licorice can effectively remove hair without skin irritation.
March 2022 in “International Journal of Trichology” Erlotinib can cause unusual hair growth, like long eyelashes and facial hair.
July 2022 in “Research Square (Research Square)” Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
7 citations
,
January 2017 in “International Journal of Dermatology” Superficial cryotherapy significantly improves eyebrow hair growth in alopecia universalis patients.