3 citations
,
August 2021 in “Nutrition research” Estrogen affects how vitamin A is processed in mouse skin, which may impact acne treatment, hair growth, and skin defense.
January 2026 in “Frontiers in Cellular Neuroscience” Neurosteroids like neuro-estrogen and neuro-androgen are crucial for brain function and can improve cognition and protect against aging-related decline.
January 2011 in “Padua Research Archive (University of Padua)” Local estrogen synthesis in skin may improve wound healing.
46 citations
,
May 2012 in “Molecular and Cellular Endocrinology” Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.
4 citations
,
August 2019 in “General and Comparative Endocrinology” Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.
May 2022 in “Endocrine Abstracts” Finasteride may cause sexual dysfunction by reducing epinephrine levels.
122 citations
,
July 2005 in “The FASEB journal” Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
90 citations
,
December 2007 in “Current Oncology” Non-hormonal treatments should be used first for sexual dysfunction in postmenopausal breast cancer patients on aromatase inhibitors, with hormones as a second option.
20 citations
,
May 2020 in “Experimental Dermatology” Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
July 2019 in “Acta Scientiae Veterinariae” Removing a testicular tumor in a dog reduced its aggressive behavior and skin problems.
76 citations
,
October 2016 in “Clinics in dermatology” Sex hormones, especially androgens, play a key role in causing acne.
13 citations
,
May 2021 in “FASEB bioAdvances” Plant-based products can improve hair and skin health without harmful side effects.
2 citations
,
August 1987 in “Australasian Journal of Dermatology” Birth control pills can cause skin issues but may help with acne and hirsutism, and choosing the right type can minimize side effects.
2 citations
,
September 2025 in “Cosmetics” Hormonal therapies can improve skin issues by adjusting hormone levels, with future advancements promising better results.
January 2004 in “Banca y finanzas: Revista profesional de gestión financiera” Androgens increase pigmentation in certain hamster skin areas, but estrogens can reverse this effect.
March 1988 in “Reactions (Auckland)” Birth control pills can improve or cause acne and hair issues, with improvements more common, and may affect skin pigmentation.
15 citations
,
June 1986 in “Pediatric Dermatology” Androgens increase pigmentation in young hamsters, but estrogens can reverse this effect.
11 citations
,
January 2014 in “The Journal of Clinical Endocrinology & Metabolism” Estrogen formation in hair roots affects hair growth and varies by site, gender, and age.
41 citations
,
July 2001 in “PubMed” Estrogens can reduce DHT production in hair follicles, but are less effective than finasteride and progesterone.
30 citations
,
March 2008 in “Wound Repair and Regeneration” Estrogen affects scalp cell types differently, enhancing some wound healing processes.
24 citations
,
October 2012 in “The International Journal of Biochemistry & Cell Biology” Testosterone protects female heart cells from stress by activating estrogen receptors.
1 citations
,
January 2004 in “PubMed” NGF and minoxidil promote hair growth, while 17 beta-E2 inhibits it.
1 citations
,
January 2015 in “Elsevier eBooks” Certain pesticides and fungicides can interfere with male hormone functions, potentially causing reproductive issues in male rats.
305 citations
,
February 2007 in “Hormone and metabolic research” Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
2 citations
,
November 2012 in “InTech eBooks” The document concludes that sex hormones are crucial for mammalian reproduction, health, and behavior, and require more research for therapeutic use.
47 citations
,
September 2016 in “Reviews in endocrine and metabolic disorders” The skin's ability to produce hormones is linked to various skin conditions, and better understanding this process could lead to new treatments.
37 citations
,
October 2006 in “Steroids” New sulfur-containing steroid analogs show promise for more targeted medical treatments.
25 citations
,
November 2013 in “PLoS ONE” Estrogen and androgen signals control synaptic changes in rat brains.
3 citations
,
January 2016 in “Elsevier eBooks” Steroid hormones are crucial for body functions and have various medical uses, but their misuse can lead to dependence.
September 2014 in “Springer eBooks” Men and women experience skin aging differently due to changes in sex hormone levels with age.