150 citations
,
February 2008 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” This study suggests that antiandrogens may slightly reduce hirsutism severity compared to placebo, but evidence is weak and their relative efficacy remains uncertain.
125 citations
,
February 2007 in “Journal of the American Academy of Dermatology” This study found that adding topical eflornithine to laser hair removal significantly improved the reduction of unwanted facial hair in women over a 6-month period, compared to laser treatment alone.
305 citations
,
February 2007 in “Hormone and metabolic research” This review discusses the roles of androgens and estrogens in skin functions and disorders, and highlights the use of estrogen-progestin treatments and anti-androgens in managing hirsutism and acne, without reporting new results.
19 citations
,
July 2006 in “Lasers in medical science” This review discusses hormone-related hair growth, hirsutism treatment options, and the combination of eflornithine and laser hair removal, reporting no new clinical results.
137 citations
,
June 2005 in “Climacteric” This review indicates that estrogen loss during menopause significantly impacts skin health, while estrogen treatment may increase skin collagen, thickness, and elasticity, though effects on other skin characteristics are inconsistent.
130 citations
,
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” This study found that estrogen receptor beta, not alpha, is the main mediator of estrogen action in human skin and hair follicles, suggesting a distinct role in these tissues.
666 citations
,
September 1977 in “British Journal of Dermatology” This article presents a classification system for stages of female-pattern androgenetic alopecia to aid early diagnosis and mentions existing systems for rare male-pattern cases, but reports no new clinical results.