February 2026 in “Journal of Clinical Medicine” Minoxidil may help nails grow faster and stronger.
April 2018 in “Journal of Investigative Dermatology” Topical tofacitinib is effective in promoting hair growth for non-scarring alopecia.
1 citations
,
August 2014 in “OhioLink ETD Center (Ohio Library and Information Network)” Alkylated keratin from human hair can help deliver growth factors for bone healing.
100 citations
,
April 1990 in “The Journal of Clinical Endocrinology & Metabolism” The ovary mainly causes high testosterone in PCO, while the adrenal gland is the main source in IH.
11 citations
,
May 1990 in “Journal of Dermatological Science” Diazoxide applied to the skin can increase hair growth without harmful side effects.
25 citations
,
February 2014 in “British journal of dermatology/British journal of dermatology, Supplement” Intralesional triamcinolone acetonide can regrow hair in alopecia areata but often has temporary effects and side effects.
August 2016 in “Journal of Investigative Dermatology” Some men don't respond to common hair loss treatments, but a new inhibitor, FOL-005, shows promise for targeting unwanted hair growth.
33 citations
,
August 1993 in “FEBS Letters” A new enzyme in rats may help regulate hair growth.
August 2025 in “Tropical Journal of Natural Product Research” Celery extract and candlenut oil effectively and safely boost hair growth.
1 citations
,
September 2022 in “Journal of The American Academy of Dermatology” Baricitinib helps grow eyebrows and eyelashes in severe alopecia areata patients.
22 citations
,
January 2004 in “Dermatology” Topical estrogen helps hair growth in menopausal women with no major side effects.
7 citations
,
October 1974 in “PubMed” Topical estrogens improved hair growth in about half of the patients.
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
10 citations
,
November 1997 in “British Journal of Dermatology” RU58841 significantly increases hair growth rate and initiates more hair cycles, but doesn't affect hair thickness, suggesting it could be a new treatment for baldness.
November 2006 in “Dermatologic Surgery” Cutting hair follicles into pieces for transplantation results in poor growth and thinner hair, and the technique is more invasive than previously thought.
10 citations
,
June 2001 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” Splitting single-hair grafts seems to improve perceived hair fullness without affecting growth, intact grafts grow slightly better, and the Mantis microscope is clear but slower without reducing damage to grafts.
November 2023 in “Curēus” Eating junk food is linked to higher rates of PCOS and related symptoms in women.
8 citations
,
January 2013 in “Journal of The Korean Medical Association” Korean hair is typically thicker with a slower growth rate, and treatments like Dutasteride are effective for male pattern hair loss without major side effects.
77 citations
,
March 2004 in “Human Reproduction” Women with irregular periods and/or excessive body hair are more likely to have polycystic ovaries, and this condition is linked to higher health risks.
24 citations
,
July 1980 in “Journal of Toxicology and Environmental Health” High doses of norethindrone acetate in rats caused various organ changes but didn't significantly increase tumor rates.
37 citations
,
January 1975 in “Journal of Experimental Zoology” Epilation doesn't affect rat hair growth; thyroxine speeds it up, while estradiol slows it down.
34 citations
,
May 2013 in “Journal of the European Academy of Dermatology and Venereology” Hair growth slows and shedding increases after childbirth, but most women don't experience excessive hair loss.
20 citations
,
September 1978 in “International Journal of Dermatology” Hair growth is influenced by factors like genetics and nutrition, and more research is needed to understand hair loss and growth mechanisms.
7 citations
,
January 2010 in “Animal” Angora goat hair grows faster and produces more protein than cashmere goat hair, and certain hormones and nutrients positively affect hair growth and protein synthesis.
1 citations
,
March 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” The hair treatment made hair grow faster and thicker and strengthened the hair roots.
December 2023 in “International journal of research in dermatology” The ayurvedic hair oil is safe and effective for reducing hair fall, promoting hair growth, and improving scalp health.
March 1994 in “Proceedings of the British Society of Animal Production” Angora goats produce more hair faster than Cashmere goats.
6 citations
,
March 2014 in “Livestock science” Researchers created a genetic library from a cashmere goat's skin and found new genes linked to hair growth.
5 citations
,
March 1992 in “PubMed” Arsenic levels in rat hair reflect arsenic intake and accumulation in the body.
2 citations
,
October 1998 in “Dermatologic Surgery” Adjusting laser settings improved hair transplant results in Oriental patients.