Testosterone and dihydrotestosterone can slow down the growth of certain hair follicle cells.
April 2023 in “Australasian Journal of Dermatology” March 2023 in “Clinical Toxicology” February 2023 in “Current Pharmaceutical Design” Natural remedies like certain plants can help reduce hair loss and promote hair growth.
December 2022 in “PubMed” Altered hormones and insulin resistance are common in young men with early hair loss and linked to more severe cases.
August 2022 in “Yakugaku zasshi” Using a steam towel, l-menthol, and carpronium before applying minoxidil nanoparticles can increase its absorption and potentially improve hair growth.
July 2022 in “Hair transplant forum international” Finasteride is effective and safe for long-term use in treating hair loss in Japanese men.
May 2022 in “Current Enzyme Inhibition” Compound 7b is a promising candidate for treating benign prostatic hyperplasia and prostate cancer.
January 2022 in “Skin Pharmacology and Physiology” Higher STAT3 levels are found in hair loss areas, but not linked to hair loss severity.
December 2021 in “Journal of Cosmetic Dermatology” Thiol/disulfide balance is normal in male AGA patients but shifts towards oxidative stress with emotional stress and low vitamin D.
Women with androgenetic alopecia (hair loss) have normal prostate specific antigen levels but higher testosterone levels.
July 2018 in “Investigative Ophthalmology & Visual Science” January 2017 in “Baioenjiniaringu koenkai koen ronbunshu” 282 citations,
April 2007 in “Journal of Agricultural and Food Chemistry” Apple polyphenol, especially oligomeric procyanidins, can reduce fat absorption and lower blood fat levels.
198 citations,
January 1998 in “Dermatology” The human sebocyte culture model has improved understanding of oily skin and acne, and how they can be treated.
159 citations,
July 2006 in “Endocrine Reviews” Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
143 citations,
September 2008 in “Experimental gerontology” Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
142 citations,
June 2003 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Hair follicle stem cells can generate all hair cell types, skin, and sebaceous glands.
141 citations,
March 2011 in “Journal of Dermatology” Eczema and fungal infections are the most common skin problems in Japan, with different age groups and genders affected by various conditions.
105 citations,
March 2014 in “British journal of dermatology/British journal of dermatology, Supplement” Alopecia areata patients often have low vitamin D levels, suggesting they might benefit from vitamin D supplements.
89 citations,
November 2017 in “Journal of Cellular Physiology” The Wnt/β-catenin pathway is important for tissue development and has potential in regenerative medicine, but requires more research for therapeutic use.
88 citations,
October 2020 in “Open Forum Infectious Diseases” Some people who recover from COVID-19 continue to have symptoms like fatigue and cough for over 120 days, and some experience hair loss about 59 days after getting sick.
64 citations,
January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Human stem cells can help form hair follicles in mice.
61 citations,
January 2007 in “Indian Journal of Dermatology Venereology and Leprology” Garlic gel with betamethasone cream significantly improves hair regrowth in alopecia areata.
57 citations,
January 2009 in “Indian Journal of Dermatology, Venereology and Leprology” Finasteride gel is slightly more effective than the tablet for treating hair loss.
53 citations,
September 2013 in “Journal of Investigative Dermatology” Hair follicle cells help protect against immune attacks by regulating T-cell activity.
53 citations,
January 1985 in “Acta obstetricia et gynecologica Scandinavica” Low-dose oral contraceptives reduced hair growth and testosterone levels in women with polycystic ovary syndrome.
44 citations,
May 2008 in “Fertility and Sterility” Insulin resistance might not be enough to worsen blood vessel function in young, nonobese women with polycystic ovary syndrome.
40 citations,
December 2014 in “Indian Journal of Dermatology” Two new signs, 'signet ring vessels' and 'hidden hairs,' help tell apart scalp psoriasis and seborrheic dermatitis.
40 citations,
January 1994 in “Skin Pharmacology and Physiology” Male hormones affect oil-producing skin cells differently based on their body location, and the drug spironolactone can reduce these effects.