176 citations
,
August 2000 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Hormone treatments in transsexual individuals reduce hair growth and oil production in male-to-females and increase them in female-to-males.
14 citations
,
December 2013 in “Experimental Dermatology” The T-zone on the face has more androgen receptors and produces more oil than the U-zone.
September 2014 in “Springer eBooks” Men and women experience skin aging differently due to changes in sex hormone levels with age.
December 2025 in “International Journal of Molecular Sciences” Opophytum forskahlii seed oil may help with anti-aging and hair growth.
January 2017 in “Isan Journal of Pharmaceutical Sciences” A 3:1 surfactant mixture in microemulsions can effectively deliver finasteride through the skin.
45 citations
,
September 2000 in “Archives of dermatology” The study found that the enzyme linked to acne is present in the same areas of both acne-affected and normal skin.
23 citations
,
August 2018 in “Facial Plastic Surgery Clinics of North America” Using defensins to activate stem cells may improve skin aging signs without causing inflammation.
COCs can improve acne but may cause skin issues like cholasma; high estrogen is advised for hair loss concerns.
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.
18 citations
,
October 2024 in “Medical Science Monitor” Improving skin barrier function is crucial for better acne treatment.
July 2012 in “The Journal of Urology” Testosterone increases muscle mass regardless of DHT conversion blocking.
40 citations
,
January 2016 in “Elsevier eBooks” The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.
6 citations
,
January 2009 in “Elsevier eBooks” The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
September 2023 in “The Journal of Dermatology” Bariatric surgery improved many skin conditions in obese patients but caused hair loss in some and decreased facial oil and skin elasticity.
137 citations
,
June 2005 in “Climacteric” Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
68 citations
,
June 2005 in “Expert Opinion on Therapeutic Targets” Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.
27 citations
,
March 2006 in “Journal of cosmetic dermatology” HRT helps improve skin issues caused by menopause.
April 2023 in “Journal of Investigative Dermatology” Weight loss surgery improved several skin conditions in obese patients but often caused hair loss.
35 citations
,
January 2011 in “Journal of Biological Chemistry” sPLA2-X is crucial for normal hair growth and follicle health.
26 citations
,
August 2018 in “Journal of Investigative Dermatology” Activating TRPV3 reduces skin oil production and increases inflammation, potentially causing dry skin issues.
11 citations
,
November 2022 in “Journal of Endocrinological Investigation” Hormonal treatments can change hair and skin in transgender people, but may not fully achieve desired results.
10 citations
,
January 2013 in “Actas Dermo-Sifiliográficas” Most white Spanish women have a widow's peak, and their hairline measurements could help in hair restoration surgery.
July 2025 in “Journal of Investigative Dermatology” Acne involves increased lipid production and inflammation, affecting skin cell behavior and treatment resistance.
August 2011 in “동의생리병리학회지 = Journal of physiology & pathology in Korean Medicine” Green tea extract increases lipid production in human sebaceous gland cells.
57 citations
,
February 2016 in “Dermatologic surgery” Different reasons for large pores mean treatments need to be personalized.
3 citations
,
October 2019 in “CRC Press eBooks” Isotretinoin effectively treats severe acne but can cause significant side effects like dry skin and hair loss.
April 2024 in “Molecules/Molecules online/Molecules annual” Paris polyphylla saponins may effectively treat acne due to their antibacterial and anti-inflammatory properties.
Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.
September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Mouse skin glands need healthy nerves to grow properly during hair growth phases.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Interest in acne is rising, but research funding has significantly decreased.